539222164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 1093962240

約数和(自身を除く): 554740076

約数列:

[1, 2, 4, 13, 26, 37, 47, 52, 67, 74, 89, 94, 134, 148, 178, 188, 268, 356, 481, 611, 871, 962, 1157, 1222, 1739, 1742, 1924, 2314, 2444, 2479, 3149, 3293, 3478, 3484, 4183, 4628, 4958, 5963, 6298, 6586, 6956, 8366, 9916, 11926, 12596, 13172, 16732, 22607, 23852, 32227, 40937, 42809, 45214, 54379, 64454, 77519, 81874, 85618, 90428, 108758, 116513, 128908, 154771, 155038, 163748, 171236, 217516, 220631, 233026, 280261, 309542, 310076, 441262, 466052, 560522, 619084, 882524, 1121044, 1514669, 2012023, 2868203, 3029338, 3643393, 4024046, 5736406, 6058676, 7286786, 8048092, 10369657, 11472812, 14573572, 20739314, 41478628, 134805541, 269611082, 539222164]

約数ペア:

[(1, 539222164), (2, 269611082), (4, 134805541), (13, 41478628), (26, 20739314), (37, 14573572), (47, 11472812), (52, 10369657), (67, 8048092), (74, 7286786), (89, 6058676), (94, 5736406), (134, 4024046), (148, 3643393), (178, 3029338), (188, 2868203), (268, 2012023), (356, 1514669), (481, 1121044), (611, 882524), (871, 619084), (962, 560522), (1157, 466052), (1222, 441262), (1739, 310076), (1742, 309542), (1924, 280261), (2314, 233026), (2444, 220631), (2479, 217516), (3149, 171236), (3293, 163748), (3478, 155038), (3484, 154771), (4183, 128908), (4628, 116513), (4958, 108758), (5963, 90428), (6298, 85618), (6586, 81874), (6956, 77519), (8366, 64454), (9916, 54379), (11926, 45214), (12596, 42809), (13172, 40937), (16732, 32227), (22607, 23852)]