272643312

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3359}}^1$

素因数の和:3478

約数の個数: 80

約数和(自身を含む): 749952000

約数和(自身を除く): 477308688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 89, 114, 152, 178, 228, 267, 304, 356, 456, 534, 712, 912, 1068, 1424, 1691, 2136, 3359, 3382, 4272, 5073, 6718, 6764, 10077, 10146, 13436, 13528, 20154, 20292, 26872, 27056, 40308, 40584, 53744, 63821, 80616, 81168, 127642, 161232, 191463, 255284, 298951, 382926, 510568, 597902, 765852, 896853, 1021136, 1195804, 1531704, 1793706, 2391608, 3063408, 3587412, 4783216, 5680069, 7174824, 11360138, 14349648, 17040207, 22720276, 34080414, 45440552, 68160828, 90881104, 136321656, 272643312]

約数ペア:

[(1, 272643312), (2, 136321656), (3, 90881104), (4, 68160828), (6, 45440552), (8, 34080414), (12, 22720276), (16, 17040207), (19, 14349648), (24, 11360138), (38, 7174824), (48, 5680069), (57, 4783216), (76, 3587412), (89, 3063408), (114, 2391608), (152, 1793706), (178, 1531704), (228, 1195804), (267, 1021136), (304, 896853), (356, 765852), (456, 597902), (534, 510568), (712, 382926), (912, 298951), (1068, 255284), (1424, 191463), (1691, 161232), (2136, 127642), (3359, 81168), (3382, 80616), (4272, 63821), (5073, 53744), (6718, 40584), (6764, 40308), (10077, 27056), (10146, 26872), (13436, 20292), (13528, 20154)]