456429428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 1021144320

約数和(自身を除く): 564714892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 59, 91, 106, 118, 182, 212, 236, 364, 371, 401, 413, 689, 742, 767, 802, 826, 1378, 1484, 1534, 1604, 1652, 2756, 2807, 3068, 3127, 4823, 5213, 5369, 5614, 6254, 9646, 10426, 10738, 11228, 12508, 19292, 20852, 21253, 21476, 21889, 23659, 36491, 40651, 42506, 43778, 47318, 72982, 81302, 85012, 87556, 94636, 145964, 148771, 162604, 165613, 276289, 284557, 297542, 307567, 331226, 552578, 569114, 595084, 615134, 662452, 1105156, 1138228, 1230268, 1253927, 1934023, 2152969, 2507854, 3868046, 4305938, 5015708, 7736092, 8611876, 8777489, 16301051, 17554978, 32602102, 35109956, 65204204, 114107357, 228214714, 456429428]

約数ペア:

[(1, 456429428), (2, 228214714), (4, 114107357), (7, 65204204), (13, 35109956), (14, 32602102), (26, 17554978), (28, 16301051), (52, 8777489), (53, 8611876), (59, 7736092), (91, 5015708), (106, 4305938), (118, 3868046), (182, 2507854), (212, 2152969), (236, 1934023), (364, 1253927), (371, 1230268), (401, 1138228), (413, 1105156), (689, 662452), (742, 615134), (767, 595084), (802, 569114), (826, 552578), (1378, 331226), (1484, 307567), (1534, 297542), (1604, 284557), (1652, 276289), (2756, 165613), (2807, 162604), (3068, 148771), (3127, 145964), (4823, 94636), (5213, 87556), (5369, 85012), (5614, 81302), (6254, 72982), (9646, 47318), (10426, 43778), (10738, 42506), (11228, 40651), (12508, 36491), (19292, 23659), (20852, 21889), (21253, 21476)]