18460462636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{5179}}^1$

素因数の和:5435

約数の個数: 96

約数和(自身を含む): 41103175680

約数和(自身を除く): 22642713044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 163, 284, 308, 326, 497, 652, 781, 994, 1141, 1562, 1793, 1988, 2282, 3124, 3586, 4564, 5179, 5467, 7172, 10358, 10934, 11573, 12551, 20716, 21868, 23146, 25102, 36253, 46292, 50204, 56969, 72506, 81011, 113938, 127303, 145012, 162022, 227876, 254606, 324044, 367709, 398783, 509212, 735418, 797566, 844177, 891121, 1470836, 1595132, 1688354, 1782242, 2573963, 3376708, 3564484, 4044799, 5147926, 5909239, 8089598, 9285947, 10295852, 11818478, 16179196, 18571894, 23636956, 28313593, 37143788, 56627186, 59936567, 65001629, 113254372, 119873134, 130003258, 239746268, 260006516, 419555969, 659302237, 839111938, 1318604474, 1678223876, 2637208948, 4615115659, 9230231318, 18460462636]

約数ペア:

[(1, 18460462636), (2, 9230231318), (4, 4615115659), (7, 2637208948), (11, 1678223876), (14, 1318604474), (22, 839111938), (28, 659302237), (44, 419555969), (71, 260006516), (77, 239746268), (142, 130003258), (154, 119873134), (163, 113254372), (284, 65001629), (308, 59936567), (326, 56627186), (497, 37143788), (652, 28313593), (781, 23636956), (994, 18571894), (1141, 16179196), (1562, 11818478), (1793, 10295852), (1988, 9285947), (2282, 8089598), (3124, 5909239), (3586, 5147926), (4564, 4044799), (5179, 3564484), (5467, 3376708), (7172, 2573963), (10358, 1782242), (10934, 1688354), (11573, 1595132), (12551, 1470836), (20716, 891121), (21868, 844177), (23146, 797566), (25102, 735418), (36253, 509212), (46292, 398783), (50204, 367709), (56969, 324044), (72506, 254606), (81011, 227876), (113938, 162022), (127303, 145012)]