2493654072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{30859}}^1$

素因数の和:30925

約数の個数: 128

約数和(自身を含む): 7880409600

約数和(自身を除く): 5386755528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 481, 518, 546, 728, 777, 888, 962, 1036, 1092, 1443, 1554, 1924, 2072, 2184, 2886, 3108, 3367, 3848, 5772, 6216, 6734, 10101, 11544, 13468, 20202, 26936, 30859, 40404, 61718, 80808, 92577, 123436, 185154, 216013, 246872, 370308, 401167, 432026, 648039, 740616, 802334, 864052, 1141783, 1203501, 1296078, 1604668, 1728104, 2283566, 2407002, 2592156, 2808169, 3209336, 3425349, 4567132, 4814004, 5184312, 5616338, 6850698, 7992481, 8424507, 9134264, 9628008, 11232676, 13701396, 14843179, 15984962, 16849014, 22465352, 23977443, 27402792, 29686358, 31969924, 33698028, 44529537, 47954886, 59372716, 63939848, 67396056, 89059074, 95909772, 103902253, 118745432, 178118148, 191819544, 207804506, 311706759, 356236296, 415609012, 623413518, 831218024, 1246827036, 2493654072]

約数ペア:

[(1, 2493654072), (2, 1246827036), (3, 831218024), (4, 623413518), (6, 415609012), (7, 356236296), (8, 311706759), (12, 207804506), (13, 191819544), (14, 178118148), (21, 118745432), (24, 103902253), (26, 95909772), (28, 89059074), (37, 67396056), (39, 63939848), (42, 59372716), (52, 47954886), (56, 44529537), (74, 33698028), (78, 31969924), (84, 29686358), (91, 27402792), (104, 23977443), (111, 22465352), (148, 16849014), (156, 15984962), (168, 14843179), (182, 13701396), (222, 11232676), (259, 9628008), (273, 9134264), (296, 8424507), (312, 7992481), (364, 6850698), (444, 5616338), (481, 5184312), (518, 4814004), (546, 4567132), (728, 3425349), (777, 3209336), (888, 2808169), (962, 2592156), (1036, 2407002), (1092, 2283566), (1443, 1728104), (1554, 1604668), (1924, 1296078), (2072, 1203501), (2184, 1141783), (2886, 864052), (3108, 802334), (3367, 740616), (3848, 648039), (5772, 432026), (6216, 401167), (6734, 370308), (10101, 246872), (11544, 216013), (13468, 185154), (20202, 123436), (26936, 92577), (30859, 80808), (40404, 61718)]