16578021072

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{74099}}^1$

素因数の和:74248

約数の個数: 80

約数和(自身を含む): 44104320000

約数和(自身を除く): 27526298928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 79, 118, 158, 177, 236, 237, 316, 354, 472, 474, 632, 708, 944, 948, 1264, 1416, 1896, 2832, 3792, 4661, 9322, 13983, 18644, 27966, 37288, 55932, 74099, 74576, 111864, 148198, 222297, 223728, 296396, 444594, 592792, 889188, 1185584, 1778376, 3556752, 4371841, 5853821, 8743682, 11707642, 13115523, 17487364, 17561463, 23415284, 26231046, 34974728, 35122926, 46830568, 52462092, 69949456, 70245852, 93661136, 104924184, 140491704, 209848368, 280983408, 345375439, 690750878, 1036126317, 1381501756, 2072252634, 2763003512, 4144505268, 5526007024, 8289010536, 16578021072]

約数ペア:

[(1, 16578021072), (2, 8289010536), (3, 5526007024), (4, 4144505268), (6, 2763003512), (8, 2072252634), (12, 1381501756), (16, 1036126317), (24, 690750878), (48, 345375439), (59, 280983408), (79, 209848368), (118, 140491704), (158, 104924184), (177, 93661136), (236, 70245852), (237, 69949456), (316, 52462092), (354, 46830568), (472, 35122926), (474, 34974728), (632, 26231046), (708, 23415284), (944, 17561463), (948, 17487364), (1264, 13115523), (1416, 11707642), (1896, 8743682), (2832, 5853821), (3792, 4371841), (4661, 3556752), (9322, 1778376), (13983, 1185584), (18644, 889188), (27966, 592792), (37288, 444594), (55932, 296396), (74099, 223728), (74576, 222297), (111864, 148198)]