338862552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28409}}^1$

素因数の和:28496

約数の個数: 64

約数和(自身を含む): 981849600

約数和(自身を除く): 642987048

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, 28409, 56818, 85227, 113636, 170454, 198863, 227272, 340908, 397726, 596589, 681816, 795452, 1193178, 1590904, 2017039, 2386356, 4034078, 4772712, 6051117, 8068156, 12102234, 14119273, 16136312, 24204468, 28238546, 42357819, 48408936, 56477092, 84715638, 112954184, 169431276, 338862552]

約数ペア:

[(1, 338862552), (2, 169431276), (3, 112954184), (4, 84715638), (6, 56477092), (7, 48408936), (8, 42357819), (12, 28238546), (14, 24204468), (21, 16136312), (24, 14119273), (28, 12102234), (42, 8068156), (56, 6051117), (71, 4772712), (84, 4034078), (142, 2386356), (168, 2017039), (213, 1590904), (284, 1193178), (426, 795452), (497, 681816), (568, 596589), (852, 397726), (994, 340908), (1491, 227272), (1704, 198863), (1988, 170454), (2982, 113636), (3976, 85227), (5964, 56818), (11928, 28409)]