2244540384

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127763}}^1$

素因数の和:127840

約数の個数: 72

約数和(自身を含む): 6487600392

約数和(自身を除く): 4243060008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 127763, 255526, 383289, 511052, 766578, 1022104, 1149867, 1533156, 2044208, 2299734, 3066312, 4088416, 4599468, 6132624, 7793543, 9198936, 12265248, 15587086, 18397872, 23380629, 31174172, 36795744, 46761258, 62348344, 70141887, 93522516, 124696688, 140283774, 187045032, 249393376, 280567548, 374090064, 561135096, 748180128, 1122270192, 2244540384]

約数ペア:

[(1, 2244540384), (2, 1122270192), (3, 748180128), (4, 561135096), (6, 374090064), (8, 280567548), (9, 249393376), (12, 187045032), (16, 140283774), (18, 124696688), (24, 93522516), (32, 70141887), (36, 62348344), (48, 46761258), (61, 36795744), (72, 31174172), (96, 23380629), (122, 18397872), (144, 15587086), (183, 12265248), (244, 9198936), (288, 7793543), (366, 6132624), (488, 4599468), (549, 4088416), (732, 3066312), (976, 2299734), (1098, 2044208), (1464, 1533156), (1952, 1149867), (2196, 1022104), (2928, 766578), (4392, 511052), (5856, 383289), (8784, 255526), (17568, 127763)]