511724772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26669}}^1$

素因数の和:26733

約数の個数: 72

約数和(自身を含む): 1427058360

約数和(自身を除く): 915333588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 19188, 26669, 53338, 80007, 106676, 160014, 240021, 320028, 346697, 480042, 693394, 960084, 1040091, 1093429, 1386788, 2080182, 2186858, 3120273, 3280287, 4160364, 4373716, 6240546, 6560574, 9840861, 12481092, 13121148, 14214577, 19681722, 28429154, 39363444, 42643731, 56858308, 85287462, 127931193, 170574924, 255862386, 511724772]

約数ペア:

[(1, 511724772), (2, 255862386), (3, 170574924), (4, 127931193), (6, 85287462), (9, 56858308), (12, 42643731), (13, 39363444), (18, 28429154), (26, 19681722), (36, 14214577), (39, 13121148), (41, 12481092), (52, 9840861), (78, 6560574), (82, 6240546), (117, 4373716), (123, 4160364), (156, 3280287), (164, 3120273), (234, 2186858), (246, 2080182), (369, 1386788), (468, 1093429), (492, 1040091), (533, 960084), (738, 693394), (1066, 480042), (1476, 346697), (1599, 320028), (2132, 240021), (3198, 160014), (4797, 106676), (6396, 80007), (9594, 53338), (19188, 26669)]