287572152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{24109}}^1$

素因数の和:24196

約数の個数: 64

約数和(自身を含む): 833241600

約数和(自身を除く): 545669448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 24109, 48218, 72327, 96436, 144654, 168763, 192872, 289308, 337526, 506289, 578616, 675052, 1012578, 1350104, 1711739, 2025156, 3423478, 4050312, 5135217, 6846956, 10270434, 11982173, 13693912, 20540868, 23964346, 35946519, 41081736, 47928692, 71893038, 95857384, 143786076, 287572152]

約数ペア:

[(1, 287572152), (2, 143786076), (3, 95857384), (4, 71893038), (6, 47928692), (7, 41081736), (8, 35946519), (12, 23964346), (14, 20540868), (21, 13693912), (24, 11982173), (28, 10270434), (42, 6846956), (56, 5135217), (71, 4050312), (84, 3423478), (142, 2025156), (168, 1711739), (213, 1350104), (284, 1012578), (426, 675052), (497, 578616), (568, 506289), (852, 337526), (994, 289308), (1491, 192872), (1704, 168763), (1988, 144654), (2982, 96436), (3976, 72327), (5964, 48218), (11928, 24109)]