201619782432

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{11865571}}^1$

素因数の和:11865646

約数の個数: 72

約数和(自身を含む): 583074208080

約数和(自身を除く): 381454425648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 16992, 11865571, 23731142, 35596713, 47462284, 71193426, 94924568, 106790139, 142386852, 189849136, 213580278, 284773704, 379698272, 427160556, 569547408, 700068689, 854321112, 1139094816, 1400137378, 1708642224, 2100206067, 2800274756, 3417284448, 4200412134, 5600549512, 6300618201, 8400824268, 11201099024, 12601236402, 16801648536, 22402198048, 25202472804, 33603297072, 50404945608, 67206594144, 100809891216, 201619782432]

約数ペア:

[(1, 201619782432), (2, 100809891216), (3, 67206594144), (4, 50404945608), (6, 33603297072), (8, 25202472804), (9, 22402198048), (12, 16801648536), (16, 12601236402), (18, 11201099024), (24, 8400824268), (32, 6300618201), (36, 5600549512), (48, 4200412134), (59, 3417284448), (72, 2800274756), (96, 2100206067), (118, 1708642224), (144, 1400137378), (177, 1139094816), (236, 854321112), (288, 700068689), (354, 569547408), (472, 427160556), (531, 379698272), (708, 284773704), (944, 213580278), (1062, 189849136), (1416, 142386852), (1888, 106790139), (2124, 94924568), (2832, 71193426), (4248, 47462284), (5664, 35596713), (8496, 23731142), (16992, 11865571)]