125887616

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 271320000

約数和(自身を除く): 145432384

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1399, 1406, 2368, 2432, 2798, 2812, 4736, 5596, 5624, 11192, 11248, 22384, 22496, 26581, 44768, 44992, 51763, 53162, 89536, 89984, 103526, 106324, 179072, 207052, 212648, 414104, 425296, 828208, 850592, 983497, 1656416, 1701184, 1966994, 3312832, 3402368, 3933988, 6625664, 7867976, 15735952, 31471904, 62943808, 125887616]

約数ペア:

[(1, 125887616), (2, 62943808), (4, 31471904), (8, 15735952), (16, 7867976), (19, 6625664), (32, 3933988), (37, 3402368), (38, 3312832), (64, 1966994), (74, 1701184), (76, 1656416), (128, 983497), (148, 850592), (152, 828208), (296, 425296), (304, 414104), (592, 212648), (608, 207052), (703, 179072), (1184, 106324), (1216, 103526), (1399, 89984), (1406, 89536), (2368, 53162), (2432, 51763), (2798, 44992), (2812, 44768), (4736, 26581), (5596, 22496), (5624, 22384), (11192, 11248)]