1393470.00000000

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:506

約数の個数: 192

約数和(自身を含む): 180048960

約数和(自身を除く): 129146472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 153, 156, 168, 182, 204, 221, 234, 238, 252, 273, 306, 312, 357, 364, 408, 442, 457, 468, 476, 504, 546, 612, 663, 714, 728, 819, 884, 914, 936, 952, 1071, 1092, 1224, 1326, 1371, 1428, 1547, 1638, 1768, 1828, 1989, 2142, 2184, 2652, 2742, 2856, 3094, 3199, 3276, 3656, 3978, 4113, 4284, 4641, 5304, 5484, 5941, 6188, 6398, 6552, 7769, 7956, 8226, 8568, 9282, 9597, 10968, 11882, 12376, 12796, 13923, 15538, 15912, 16452, 17823, 18564, 19194, 23307, 23764, 25592, 27846, 28791, 31076, 32904, 35646, 37128, 38388, 41587, 46614, 47528, 53469, 54383, 55692, 57582, 62152, 69921, 71292, 76776, 83174, 93228, 100997, 106938, 108766, 111384, 115164, 124761, 139842, 142584, 163149, 166348, 186456, 201994, 213876, 217532, 230328, 249522, 279684, 302991, 326298, 332696, 374283, 403988, 427752, 435064, 489447, 499044, 559368, 605982, 652596, 706979, 748566, 807976, 908973, 978894, 998088, 1211964, 1305192, 1413958, 1497132, 1817946, 1957788, 2120937, 2423928, 2827916, 2994264, 3635892, 3915576, 4241874, 5655832, 6362811, 7271784, 8483748, 12725622, 16967496, 25451244, 50902488]

約数ペア:

[(1, 50902488), (2, 25451244), (3, 16967496), (4, 12725622), (6, 8483748), (7, 7271784), (8, 6362811), (9, 5655832), (12, 4241874), (13, 3915576), (14, 3635892), (17, 2994264), (18, 2827916), (21, 2423928), (24, 2120937), (26, 1957788), (28, 1817946), (34, 1497132), (36, 1413958), (39, 1305192), (42, 1211964), (51, 998088), (52, 978894), (56, 908973), (63, 807976), (68, 748566), (72, 706979), (78, 652596), (84, 605982), (91, 559368), (102, 499044), (104, 489447), (117, 435064), (119, 427752), (126, 403988), (136, 374283), (153, 332696), (156, 326298), (168, 302991), (182, 279684), (204, 249522), (221, 230328), (234, 217532), (238, 213876), (252, 201994), (273, 186456), (306, 166348), (312, 163149), (357, 142584), (364, 139842), (408, 124761), (442, 115164), (457, 111384), (468, 108766), (476, 106938), (504, 100997), (546, 93228), (612, 83174), (663, 76776), (714, 71292), (728, 69921), (819, 62152), (884, 57582), (914, 55692), (936, 54383), (952, 53469), (1071, 47528), (1092, 46614), (1224, 41587), (1326, 38388), (1371, 37128), (1428, 35646), (1547, 32904), (1638, 31076), (1768, 28791), (1828, 27846), (1989, 25592), (2142, 23764), (2184, 23307), (2652, 19194), (2742, 18564), (2856, 17823), (3094, 16452), (3199, 15912), (3276, 15538), (3656, 13923), (3978, 12796), (4113, 12376), (4284, 11882), (4641, 10968), (5304, 9597), (5484, 9282), (5941, 8568), (6188, 8226), (6398, 7956), (6552, 7769)]