399433356

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6073}}^1$

素因数の和:6125

約数の個数: 120

約数和(自身を含む): 1234722720

約数和(自身を除く): 835289364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1566, 1827, 2268, 2349, 2436, 3132, 3654, 4698, 5481, 6073, 7308, 9396, 10962, 12146, 16443, 18219, 21924, 24292, 32886, 36438, 42511, 54657, 65772, 72876, 85022, 109314, 127533, 163971, 170044, 176117, 218628, 255066, 327942, 352234, 382599, 491913, 510132, 528351, 655884, 704468, 765198, 983826, 1056702, 1147797, 1232819, 1530396, 1585053, 1967652, 2113404, 2295594, 2465638, 3170106, 3443391, 3698457, 4591188, 4755159, 4931276, 6340212, 6886782, 7396914, 9510318, 11095371, 13773564, 14265477, 14793828, 19020636, 22190742, 28530954, 33286113, 44381484, 57061908, 66572226, 99858339, 133144452, 199716678, 399433356]

約数ペア:

[(1, 399433356), (2, 199716678), (3, 133144452), (4, 99858339), (6, 66572226), (7, 57061908), (9, 44381484), (12, 33286113), (14, 28530954), (18, 22190742), (21, 19020636), (27, 14793828), (28, 14265477), (29, 13773564), (36, 11095371), (42, 9510318), (54, 7396914), (58, 6886782), (63, 6340212), (81, 4931276), (84, 4755159), (87, 4591188), (108, 3698457), (116, 3443391), (126, 3170106), (162, 2465638), (174, 2295594), (189, 2113404), (203, 1967652), (252, 1585053), (261, 1530396), (324, 1232819), (348, 1147797), (378, 1056702), (406, 983826), (522, 765198), (567, 704468), (609, 655884), (756, 528351), (783, 510132), (812, 491913), (1044, 382599), (1134, 352234), (1218, 327942), (1566, 255066), (1827, 218628), (2268, 176117), (2349, 170044), (2436, 163971), (3132, 127533), (3654, 109314), (4698, 85022), (5481, 72876), (6073, 65772), (7308, 54657), (9396, 42511), (10962, 36438), (12146, 32886), (16443, 24292), (18219, 21924)]