2468804976

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82031}}^1$

素因数の和:82075

約数の個数: 120

約数和(自身を含む): 7934135040

約数和(自身を除く): 5465330064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 7524, 10032, 15048, 30096, 82031, 164062, 246093, 328124, 492186, 656248, 738279, 902341, 984372, 1312496, 1476558, 1558589, 1804682, 1968744, 2707023, 2953116, 3117178, 3609364, 3937488, 4675767, 5414046, 5906232, 6234356, 7218728, 8121069, 9351534, 10828092, 11812464, 12468712, 14027301, 14437456, 16242138, 17144479, 18703068, 21656184, 24937424, 28054602, 32484276, 34288958, 37406136, 43312368, 51433437, 56109204, 64968552, 68577916, 74812272, 102866874, 112218408, 129937104, 137155832, 154300311, 205733748, 224436816, 274311664, 308600622, 411467496, 617201244, 822934992, 1234402488, 2468804976]

約数ペア:

[(1, 2468804976), (2, 1234402488), (3, 822934992), (4, 617201244), (6, 411467496), (8, 308600622), (9, 274311664), (11, 224436816), (12, 205733748), (16, 154300311), (18, 137155832), (19, 129937104), (22, 112218408), (24, 102866874), (33, 74812272), (36, 68577916), (38, 64968552), (44, 56109204), (48, 51433437), (57, 43312368), (66, 37406136), (72, 34288958), (76, 32484276), (88, 28054602), (99, 24937424), (114, 21656184), (132, 18703068), (144, 17144479), (152, 16242138), (171, 14437456), (176, 14027301), (198, 12468712), (209, 11812464), (228, 10828092), (264, 9351534), (304, 8121069), (342, 7218728), (396, 6234356), (418, 5906232), (456, 5414046), (528, 4675767), (627, 3937488), (684, 3609364), (792, 3117178), (836, 2953116), (912, 2707023), (1254, 1968744), (1368, 1804682), (1584, 1558589), (1672, 1476558), (1881, 1312496), (2508, 984372), (2736, 902341), (3344, 738279), (3762, 656248), (5016, 492186), (7524, 328124), (10032, 246093), (15048, 164062), (30096, 82031)]