421199016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{86453}}^1$

素因数の和:86498

約数の個数: 64

約数和(自身を含む): 1244937600

約数和(自身を除く): 823738584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 86453, 172906, 259359, 345812, 518718, 605171, 691624, 1037436, 1210342, 1815513, 2074872, 2420684, 2507137, 3631026, 4841368, 5014274, 7262052, 7521411, 10028548, 14524104, 15042822, 17549959, 20057096, 30085644, 35099918, 52649877, 60171288, 70199836, 105299754, 140399672, 210599508, 421199016]

約数ペア:

[(1, 421199016), (2, 210599508), (3, 140399672), (4, 105299754), (6, 70199836), (7, 60171288), (8, 52649877), (12, 35099918), (14, 30085644), (21, 20057096), (24, 17549959), (28, 15042822), (29, 14524104), (42, 10028548), (56, 7521411), (58, 7262052), (84, 5014274), (87, 4841368), (116, 3631026), (168, 2507137), (174, 2420684), (203, 2074872), (232, 1815513), (348, 1210342), (406, 1037436), (609, 691624), (696, 605171), (812, 518718), (1218, 345812), (1624, 259359), (2436, 172906), (4872, 86453)]