900258408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1571}}^1$

素因数の和:1972

約数の個数: 128

約数和(自身を含む): 2867328000

約数和(自身を除く): 1967069592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 379, 504, 756, 758, 1137, 1512, 1516, 1571, 2274, 2653, 3032, 3142, 3411, 4548, 4713, 5306, 6284, 6822, 7959, 9096, 9426, 10233, 10612, 10997, 12568, 13644, 14139, 15918, 18852, 20466, 21224, 21994, 23877, 27288, 28278, 31836, 32991, 37704, 40932, 42417, 43988, 47754, 56556, 63672, 65982, 71631, 81864, 84834, 87976, 95508, 98973, 113112, 131964, 143262, 169668, 191016, 197946, 263928, 286524, 296919, 339336, 395892, 573048, 593838, 595409, 791784, 1187676, 1190818, 1786227, 2375352, 2381636, 3572454, 4167863, 4763272, 5358681, 7144908, 8335726, 10717362, 12503589, 14289816, 16076043, 16671452, 21434724, 25007178, 32152086, 33342904, 37510767, 42869448, 50014356, 64304172, 75021534, 100028712, 112532301, 128608344, 150043068, 225064602, 300086136, 450129204, 900258408]

約数ペア:

[(1, 900258408), (2, 450129204), (3, 300086136), (4, 225064602), (6, 150043068), (7, 128608344), (8, 112532301), (9, 100028712), (12, 75021534), (14, 64304172), (18, 50014356), (21, 42869448), (24, 37510767), (27, 33342904), (28, 32152086), (36, 25007178), (42, 21434724), (54, 16671452), (56, 16076043), (63, 14289816), (72, 12503589), (84, 10717362), (108, 8335726), (126, 7144908), (168, 5358681), (189, 4763272), (216, 4167863), (252, 3572454), (378, 2381636), (379, 2375352), (504, 1786227), (756, 1190818), (758, 1187676), (1137, 791784), (1512, 595409), (1516, 593838), (1571, 573048), (2274, 395892), (2653, 339336), (3032, 296919), (3142, 286524), (3411, 263928), (4548, 197946), (4713, 191016), (5306, 169668), (6284, 143262), (6822, 131964), (7959, 113112), (9096, 98973), (9426, 95508), (10233, 87976), (10612, 84834), (10997, 81864), (12568, 71631), (13644, 65982), (14139, 63672), (15918, 56556), (18852, 47754), (20466, 43988), (21224, 42417), (21994, 40932), (23877, 37704), (27288, 32991), (28278, 31836)]