2154054168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:911

約数の個数: 256

約数和(自身を含む): 7281792000

約数和(自身を除く): 5127737832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 97, 108, 114, 126, 133, 152, 168, 171, 189, 194, 216, 228, 252, 266, 291, 342, 378, 388, 399, 456, 504, 513, 532, 582, 679, 684, 756, 773, 776, 798, 873, 1026, 1064, 1164, 1197, 1358, 1368, 1512, 1546, 1596, 1746, 1843, 2037, 2052, 2319, 2328, 2394, 2619, 2716, 3092, 3192, 3492, 3591, 3686, 4074, 4104, 4638, 4788, 5238, 5411, 5432, 5529, 6111, 6184, 6957, 6984, 7182, 7372, 8148, 9276, 9576, 10476, 10822, 11058, 12222, 12901, 13914, 14364, 14687, 14744, 16233, 16296, 16587, 18333, 18552, 20871, 20952, 21644, 22116, 24444, 25802, 27828, 28728, 29374, 32466, 33174, 36666, 38703, 41742, 43288, 44061, 44232, 48699, 48888, 49761, 51604, 55656, 58748, 64932, 66348, 73332, 74981, 77406, 83484, 88122, 97398, 99522, 102809, 103208, 116109, 117496, 129864, 132183, 132696, 146097, 146664, 149962, 154812, 166968, 176244, 194796, 199044, 205618, 224943, 232218, 264366, 292194, 299924, 308427, 309624, 348327, 352488, 389592, 396549, 398088, 411236, 449886, 464436, 524867, 528732, 584388, 599848, 616854, 674829, 696654, 793098, 822472, 899772, 925281, 928872, 1049734, 1057464, 1168776, 1233708, 1349658, 1393308, 1424639, 1574601, 1586196, 1799544, 1850562, 2024487, 2099468, 2467416, 2699316, 2775843, 2786616, 2849278, 3149202, 3172392, 3701124, 4048974, 4198936, 4273917, 4723803, 5398632, 5551686, 5698556, 6298404, 7402248, 8097948, 8547834, 9447606, 9972473, 11103372, 11397112, 12596808, 12821751, 14171409, 16195896, 17095668, 18895212, 19944946, 22206744, 25643502, 28342818, 29917419, 34191336, 37790424, 38465253, 39889892, 51287004, 56685636, 59834838, 76930506, 79779784, 89752257, 102574008, 113371272, 119669676, 153861012, 179504514, 239339352, 269256771, 307722024, 359009028, 538513542, 718018056, 1077027084, 2154054168]

約数ペア:

[(1, 2154054168), (2, 1077027084), (3, 718018056), (4, 538513542), (6, 359009028), (7, 307722024), (8, 269256771), (9, 239339352), (12, 179504514), (14, 153861012), (18, 119669676), (19, 113371272), (21, 102574008), (24, 89752257), (27, 79779784), (28, 76930506), (36, 59834838), (38, 56685636), (42, 51287004), (54, 39889892), (56, 38465253), (57, 37790424), (63, 34191336), (72, 29917419), (76, 28342818), (84, 25643502), (97, 22206744), (108, 19944946), (114, 18895212), (126, 17095668), (133, 16195896), (152, 14171409), (168, 12821751), (171, 12596808), (189, 11397112), (194, 11103372), (216, 9972473), (228, 9447606), (252, 8547834), (266, 8097948), (291, 7402248), (342, 6298404), (378, 5698556), (388, 5551686), (399, 5398632), (456, 4723803), (504, 4273917), (513, 4198936), (532, 4048974), (582, 3701124), (679, 3172392), (684, 3149202), (756, 2849278), (773, 2786616), (776, 2775843), (798, 2699316), (873, 2467416), (1026, 2099468), (1064, 2024487), (1164, 1850562), (1197, 1799544), (1358, 1586196), (1368, 1574601), (1512, 1424639), (1546, 1393308), (1596, 1349658), (1746, 1233708), (1843, 1168776), (2037, 1057464), (2052, 1049734), (2319, 928872), (2328, 925281), (2394, 899772), (2619, 822472), (2716, 793098), (3092, 696654), (3192, 674829), (3492, 616854), (3591, 599848), (3686, 584388), (4074, 528732), (4104, 524867), (4638, 464436), (4788, 449886), (5238, 411236), (5411, 398088), (5432, 396549), (5529, 389592), (6111, 352488), (6184, 348327), (6957, 309624), (6984, 308427), (7182, 299924), (7372, 292194), (8148, 264366), (9276, 232218), (9576, 224943), (10476, 205618), (10822, 199044), (11058, 194796), (12222, 176244), (12901, 166968), (13914, 154812), (14364, 149962), (14687, 146664), (14744, 146097), (16233, 132696), (16296, 132183), (16587, 129864), (18333, 117496), (18552, 116109), (20871, 103208), (20952, 102809), (21644, 99522), (22116, 97398), (24444, 88122), (25802, 83484), (27828, 77406), (28728, 74981), (29374, 73332), (32466, 66348), (33174, 64932), (36666, 58748), (38703, 55656), (41742, 51604), (43288, 49761), (44061, 48888), (44232, 48699)]