628552728

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4493}}^1$

素因数の和:4601

約数の個数: 96

約数和(自身を含む): 1787713200

約数和(自身を除く): 1159160472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 67, 72, 87, 116, 134, 174, 201, 232, 261, 268, 348, 402, 522, 536, 603, 696, 804, 1044, 1206, 1608, 1943, 2088, 2412, 3886, 4493, 4824, 5829, 7772, 8986, 11658, 13479, 15544, 17487, 17972, 23316, 26958, 34974, 35944, 40437, 46632, 53916, 69948, 80874, 107832, 130297, 139896, 161748, 260594, 301031, 323496, 390891, 521188, 602062, 781782, 903093, 1042376, 1172673, 1204124, 1563564, 1806186, 2345346, 2408248, 2709279, 3127128, 3612372, 4690692, 5418558, 7224744, 8729899, 9381384, 10837116, 17459798, 21674232, 26189697, 34919596, 52379394, 69839192, 78569091, 104758788, 157138182, 209517576, 314276364, 628552728]

約数ペア:

[(1, 628552728), (2, 314276364), (3, 209517576), (4, 157138182), (6, 104758788), (8, 78569091), (9, 69839192), (12, 52379394), (18, 34919596), (24, 26189697), (29, 21674232), (36, 17459798), (58, 10837116), (67, 9381384), (72, 8729899), (87, 7224744), (116, 5418558), (134, 4690692), (174, 3612372), (201, 3127128), (232, 2709279), (261, 2408248), (268, 2345346), (348, 1806186), (402, 1563564), (522, 1204124), (536, 1172673), (603, 1042376), (696, 903093), (804, 781782), (1044, 602062), (1206, 521188), (1608, 390891), (1943, 323496), (2088, 301031), (2412, 260594), (3886, 161748), (4493, 139896), (4824, 130297), (5829, 107832), (7772, 80874), (8986, 69948), (11658, 53916), (13479, 46632), (15544, 40437), (17487, 35944), (17972, 34974), (23316, 26958)]