1618169364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{14051}}^1$

素因数の和:14525

約数の個数: 72

約数和(自身を含む): 4685274048

約数和(自身を除く): 3067104684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 457, 914, 1371, 1828, 2742, 3199, 4113, 5484, 6398, 8226, 9597, 12796, 14051, 16452, 19194, 28102, 28791, 38388, 42153, 56204, 57582, 84306, 98357, 115164, 126459, 168612, 196714, 252918, 295071, 393428, 505836, 590142, 885213, 1180284, 1770426, 3540852, 6421307, 12842614, 19263921, 25685228, 38527842, 44949149, 57791763, 77055684, 89898298, 115583526, 134847447, 179796596, 231167052, 269694894, 404542341, 539389788, 809084682, 1618169364]

約数ペア:

[(1, 1618169364), (2, 809084682), (3, 539389788), (4, 404542341), (6, 269694894), (7, 231167052), (9, 179796596), (12, 134847447), (14, 115583526), (18, 89898298), (21, 77055684), (28, 57791763), (36, 44949149), (42, 38527842), (63, 25685228), (84, 19263921), (126, 12842614), (252, 6421307), (457, 3540852), (914, 1770426), (1371, 1180284), (1828, 885213), (2742, 590142), (3199, 505836), (4113, 393428), (5484, 295071), (6398, 252918), (8226, 196714), (9597, 168612), (12796, 126459), (14051, 115164), (16452, 98357), (19194, 84306), (28102, 57582), (28791, 56204), (38388, 42153)]