4078254908

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1844

約数の個数: 96

約数和(自身を含む): 9034032000

約数和(自身を除く): 4955777092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 137, 182, 196, 274, 343, 364, 548, 637, 686, 959, 1274, 1372, 1669, 1781, 1918, 2548, 3338, 3562, 3836, 4459, 6676, 6713, 7124, 8918, 11683, 12467, 13426, 17836, 21697, 23366, 24934, 26852, 43394, 46732, 46991, 49868, 81781, 86788, 87269, 93982, 151879, 163562, 174538, 187964, 228653, 303758, 327124, 349076, 457306, 572467, 607516, 610883, 914612, 1063153, 1144934, 1221766, 1600571, 2126306, 2289868, 2443532, 2972489, 3201142, 4252612, 5944978, 6402284, 7442071, 11203997, 11889956, 14884142, 20807423, 22407994, 29768284, 41614846, 44815988, 78427979, 83229692, 145651961, 156855958, 291303922, 313711916, 582607844, 1019563727, 2039127454, 4078254908]

約数ペア:

[(1, 4078254908), (2, 2039127454), (4, 1019563727), (7, 582607844), (13, 313711916), (14, 291303922), (26, 156855958), (28, 145651961), (49, 83229692), (52, 78427979), (91, 44815988), (98, 41614846), (137, 29768284), (182, 22407994), (196, 20807423), (274, 14884142), (343, 11889956), (364, 11203997), (548, 7442071), (637, 6402284), (686, 5944978), (959, 4252612), (1274, 3201142), (1372, 2972489), (1669, 2443532), (1781, 2289868), (1918, 2126306), (2548, 1600571), (3338, 1221766), (3562, 1144934), (3836, 1063153), (4459, 914612), (6676, 610883), (6713, 607516), (7124, 572467), (8918, 457306), (11683, 349076), (12467, 327124), (13426, 303758), (17836, 228653), (21697, 187964), (23366, 174538), (24934, 163562), (26852, 151879), (43394, 93982), (46732, 87269), (46991, 86788), (49868, 81781)]