421090944

素因数分解:

$2^7\times 3^1\times {\mathrm{389}}^1\times {\mathrm{2819}}^1$

素因数の和:3225

約数の個数: 64

約数和(自身を含む): 1121796000

約数和(自身を除く): 700705056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 389, 778, 1167, 1556, 2334, 2819, 3112, 4668, 5638, 6224, 8457, 9336, 11276, 12448, 16914, 18672, 22552, 24896, 33828, 37344, 45104, 49792, 67656, 74688, 90208, 135312, 149376, 180416, 270624, 360832, 541248, 1082496, 1096591, 2193182, 3289773, 4386364, 6579546, 8772728, 13159092, 17545456, 26318184, 35090912, 52636368, 70181824, 105272736, 140363648, 210545472, 421090944]

約数ペア:

[(1, 421090944), (2, 210545472), (3, 140363648), (4, 105272736), (6, 70181824), (8, 52636368), (12, 35090912), (16, 26318184), (24, 17545456), (32, 13159092), (48, 8772728), (64, 6579546), (96, 4386364), (128, 3289773), (192, 2193182), (384, 1096591), (389, 1082496), (778, 541248), (1167, 360832), (1556, 270624), (2334, 180416), (2819, 149376), (3112, 135312), (4668, 90208), (5638, 74688), (6224, 67656), (8457, 49792), (9336, 45104), (11276, 37344), (12448, 33828), (16914, 24896), (18672, 22552)]