465366916

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 985485312

約数和(自身を除く): 520118396

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 191, 196, 217, 382, 401, 434, 764, 802, 868, 1337, 1519, 1604, 2674, 2807, 3038, 5348, 5614, 5921, 6076, 9359, 11228, 11842, 12431, 18718, 19649, 23684, 24862, 37436, 39298, 41447, 49724, 76591, 78596, 82894, 87017, 153182, 165788, 174034, 290129, 306364, 348068, 536137, 580258, 609119, 1072274, 1160516, 1218238, 2144548, 2374321, 2436476, 3752959, 4748642, 7505918, 9497284, 15011836, 16620247, 33240494, 66480988, 116341729, 232683458, 465366916]

約数ペア:

[(1, 465366916), (2, 232683458), (4, 116341729), (7, 66480988), (14, 33240494), (28, 16620247), (31, 15011836), (49, 9497284), (62, 7505918), (98, 4748642), (124, 3752959), (191, 2436476), (196, 2374321), (217, 2144548), (382, 1218238), (401, 1160516), (434, 1072274), (764, 609119), (802, 580258), (868, 536137), (1337, 348068), (1519, 306364), (1604, 290129), (2674, 174034), (2807, 165788), (3038, 153182), (5348, 87017), (5614, 82894), (5921, 78596), (6076, 76591), (9359, 49724), (11228, 41447), (11842, 39298), (12431, 37436), (18718, 24862), (19649, 23684)]