663083376

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 1874880000

約数和(自身を除く): 1211796624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 139, 149, 174, 184, 232, 276, 278, 298, 348, 368, 417, 447, 464, 552, 556, 596, 667, 696, 834, 894, 1104, 1112, 1192, 1334, 1392, 1668, 1788, 2001, 2224, 2384, 2668, 3197, 3336, 3427, 3576, 4002, 4031, 4321, 5336, 6394, 6672, 6854, 7152, 8004, 8062, 8642, 9591, 10281, 10672, 12093, 12788, 12963, 13708, 16008, 16124, 17284, 19182, 20562, 20711, 24186, 25576, 25926, 27416, 32016, 32248, 34568, 38364, 41124, 41422, 48372, 51152, 51852, 54832, 62133, 64496, 69136, 76728, 82248, 82844, 92713, 96744, 99383, 103704, 124266, 153456, 164496, 165688, 185426, 193488, 198766, 207408, 248532, 278139, 298149, 331376, 370852, 397532, 476353, 497064, 556278, 596298, 600619, 741704, 795064, 952706, 994128, 1112556, 1192596, 1201238, 1429059, 1483408, 1590128, 1801857, 1905412, 2225112, 2385192, 2402476, 2858118, 3603714, 3810824, 4450224, 4770384, 4804952, 5716236, 7207428, 7621648, 9609904, 11432472, 13814237, 14414856, 22864944, 27628474, 28829712, 41442711, 55256948, 82885422, 110513896, 165770844, 221027792, 331541688, 663083376]

約数ペア:

[(1, 663083376), (2, 331541688), (3, 221027792), (4, 165770844), (6, 110513896), (8, 82885422), (12, 55256948), (16, 41442711), (23, 28829712), (24, 27628474), (29, 22864944), (46, 14414856), (48, 13814237), (58, 11432472), (69, 9609904), (87, 7621648), (92, 7207428), (116, 5716236), (138, 4804952), (139, 4770384), (149, 4450224), (174, 3810824), (184, 3603714), (232, 2858118), (276, 2402476), (278, 2385192), (298, 2225112), (348, 1905412), (368, 1801857), (417, 1590128), (447, 1483408), (464, 1429059), (552, 1201238), (556, 1192596), (596, 1112556), (667, 994128), (696, 952706), (834, 795064), (894, 741704), (1104, 600619), (1112, 596298), (1192, 556278), (1334, 497064), (1392, 476353), (1668, 397532), (1788, 370852), (2001, 331376), (2224, 298149), (2384, 278139), (2668, 248532), (3197, 207408), (3336, 198766), (3427, 193488), (3576, 185426), (4002, 165688), (4031, 164496), (4321, 153456), (5336, 124266), (6394, 103704), (6672, 99383), (6854, 96744), (7152, 92713), (8004, 82844), (8062, 82248), (8642, 76728), (9591, 69136), (10281, 64496), (10672, 62133), (12093, 54832), (12788, 51852), (12963, 51152), (13708, 48372), (16008, 41422), (16124, 41124), (17284, 38364), (19182, 34568), (20562, 32248), (20711, 32016), (24186, 27416), (25576, 25926)]