28357291296

素因数分解:

$2^5\times 3^5\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:990

約数の個数: 288

約数和(自身を含む): 86336228160

約数和(自身を除く): 57978936864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 83, 96, 106, 108, 144, 159, 162, 166, 212, 216, 243, 249, 288, 318, 324, 332, 424, 432, 477, 486, 498, 636, 648, 664, 747, 829, 848, 864, 954, 972, 996, 1272, 1296, 1328, 1431, 1494, 1658, 1696, 1908, 1944, 1992, 2241, 2487, 2544, 2592, 2656, 2862, 2988, 3316, 3816, 3888, 3984, 4293, 4399, 4482, 4974, 5088, 5724, 5976, 6632, 6723, 7461, 7632, 7776, 7968, 8586, 8798, 8964, 9948, 11448, 11952, 12879, 13197, 13264, 13446, 14922, 15264, 17172, 17596, 17928, 19896, 20169, 22383, 22896, 23904, 25758, 26394, 26528, 26892, 29844, 34344, 35192, 35856, 39591, 39792, 40338, 43937, 44766, 45792, 51516, 52788, 53784, 59688, 67149, 68688, 68807, 70384, 71712, 79182, 79584, 80676, 87874, 89532, 103032, 105576, 107568, 118773, 119376, 131811, 134298, 137376, 137614, 140768, 158364, 161352, 175748, 179064, 201447, 206064, 206421, 211152, 215136, 237546, 238752, 263622, 268596, 275228, 316728, 322704, 351496, 356319, 358128, 395433, 402894, 412128, 412842, 422304, 475092, 527244, 537192, 550456, 619263, 633456, 645408, 702992, 712638, 716256, 790866, 805788, 825684, 950184, 1054488, 1068957, 1074384, 1100912, 1186299, 1238526, 1266912, 1405984, 1425276, 1581732, 1611576, 1651368, 1857789, 1900368, 2108976, 2137914, 2148768, 2201824, 2372598, 2477052, 2850552, 3163464, 3223152, 3302736, 3558897, 3646771, 3715578, 3800736, 4217952, 4275828, 4745196, 4954104, 5573367, 5701104, 6326928, 6446304, 6605472, 7117794, 7293542, 7431156, 8551656, 9490392, 9908208, 10676691, 10940313, 11146734, 11402208, 12653856, 14235588, 14587084, 14862312, 16720101, 17103312, 18980784, 19816416, 21353382, 21880626, 22293468, 28471176, 29174168, 29724624, 32820939, 33440202, 34206624, 37961568, 42706764, 43761252, 44586936, 56942352, 58348336, 59449248, 65641878, 66880404, 85413528, 87522504, 89173872, 98462817, 113884704, 116696672, 131283756, 133760808, 170827056, 175045008, 178347744, 196925634, 262567512, 267521616, 295388451, 341654112, 350090016, 393851268, 525135024, 535043232, 590776902, 787702536, 886165353, 1050270048, 1181553804, 1575405072, 1772330706, 2363107608, 3150810144, 3544661412, 4726215216, 7089322824, 9452430432, 14178645648, 28357291296]

約数ペア:

[(1, 28357291296), (2, 14178645648), (3, 9452430432), (4, 7089322824), (6, 4726215216), (8, 3544661412), (9, 3150810144), (12, 2363107608), (16, 1772330706), (18, 1575405072), (24, 1181553804), (27, 1050270048), (32, 886165353), (36, 787702536), (48, 590776902), (53, 535043232), (54, 525135024), (72, 393851268), (81, 350090016), (83, 341654112), (96, 295388451), (106, 267521616), (108, 262567512), (144, 196925634), (159, 178347744), (162, 175045008), (166, 170827056), (212, 133760808), (216, 131283756), (243, 116696672), (249, 113884704), (288, 98462817), (318, 89173872), (324, 87522504), (332, 85413528), (424, 66880404), (432, 65641878), (477, 59449248), (486, 58348336), (498, 56942352), (636, 44586936), (648, 43761252), (664, 42706764), (747, 37961568), (829, 34206624), (848, 33440202), (864, 32820939), (954, 29724624), (972, 29174168), (996, 28471176), (1272, 22293468), (1296, 21880626), (1328, 21353382), (1431, 19816416), (1494, 18980784), (1658, 17103312), (1696, 16720101), (1908, 14862312), (1944, 14587084), (1992, 14235588), (2241, 12653856), (2487, 11402208), (2544, 11146734), (2592, 10940313), (2656, 10676691), (2862, 9908208), (2988, 9490392), (3316, 8551656), (3816, 7431156), (3888, 7293542), (3984, 7117794), (4293, 6605472), (4399, 6446304), (4482, 6326928), (4974, 5701104), (5088, 5573367), (5724, 4954104), (5976, 4745196), (6632, 4275828), (6723, 4217952), (7461, 3800736), (7632, 3715578), (7776, 3646771), (7968, 3558897), (8586, 3302736), (8798, 3223152), (8964, 3163464), (9948, 2850552), (11448, 2477052), (11952, 2372598), (12879, 2201824), (13197, 2148768), (13264, 2137914), (13446, 2108976), (14922, 1900368), (15264, 1857789), (17172, 1651368), (17596, 1611576), (17928, 1581732), (19896, 1425276), (20169, 1405984), (22383, 1266912), (22896, 1238526), (23904, 1186299), (25758, 1100912), (26394, 1074384), (26528, 1068957), (26892, 1054488), (29844, 950184), (34344, 825684), (35192, 805788), (35856, 790866), (39591, 716256), (39792, 712638), (40338, 702992), (43937, 645408), (44766, 633456), (45792, 619263), (51516, 550456), (52788, 537192), (53784, 527244), (59688, 475092), (67149, 422304), (68688, 412842), (68807, 412128), (70384, 402894), (71712, 395433), (79182, 358128), (79584, 356319), (80676, 351496), (87874, 322704), (89532, 316728), (103032, 275228), (105576, 268596), (107568, 263622), (118773, 238752), (119376, 237546), (131811, 215136), (134298, 211152), (137376, 206421), (137614, 206064), (140768, 201447), (158364, 179064), (161352, 175748)]