328773564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{953}}^1$

素因数の和:1044

約数の個数: 108

約数和(自身を含む): 977178384

約数和(自身を除く): 648404820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 953, 1036, 1332, 1369, 1554, 1906, 2331, 2738, 2859, 3108, 3812, 4107, 4662, 5476, 5718, 6671, 8214, 8577, 9324, 9583, 11436, 12321, 13342, 16428, 17154, 19166, 20013, 24642, 26684, 28749, 34308, 35261, 38332, 40026, 49284, 57498, 60039, 70522, 80052, 86247, 105783, 114996, 120078, 141044, 172494, 211566, 240156, 246827, 317349, 344988, 423132, 493654, 634698, 740481, 987308, 1269396, 1304657, 1480962, 2221443, 2609314, 2961924, 3913971, 4442886, 5218628, 7827942, 8885772, 9132599, 11741913, 15655884, 18265198, 23483826, 27397797, 36530396, 46967652, 54795594, 82193391, 109591188, 164386782, 328773564]

約数ペア:

[(1, 328773564), (2, 164386782), (3, 109591188), (4, 82193391), (6, 54795594), (7, 46967652), (9, 36530396), (12, 27397797), (14, 23483826), (18, 18265198), (21, 15655884), (28, 11741913), (36, 9132599), (37, 8885772), (42, 7827942), (63, 5218628), (74, 4442886), (84, 3913971), (111, 2961924), (126, 2609314), (148, 2221443), (222, 1480962), (252, 1304657), (259, 1269396), (333, 987308), (444, 740481), (518, 634698), (666, 493654), (777, 423132), (953, 344988), (1036, 317349), (1332, 246827), (1369, 240156), (1554, 211566), (1906, 172494), (2331, 141044), (2738, 120078), (2859, 114996), (3108, 105783), (3812, 86247), (4107, 80052), (4662, 70522), (5476, 60039), (5718, 57498), (6671, 49284), (8214, 40026), (8577, 38332), (9324, 35261), (9583, 34308), (11436, 28749), (12321, 26684), (13342, 24642), (16428, 20013), (17154, 19166)]