2015386138844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{742579}}^1$

素因数の和:742723

約数の個数: 96

約数和(自身を含む): 4156784620800

約数和(自身を除く): 2141398481956

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 67, 76, 82, 134, 164, 247, 268, 494, 533, 779, 871, 988, 1066, 1273, 1558, 1742, 2132, 2546, 2747, 3116, 3484, 5092, 5494, 10127, 10988, 16549, 20254, 33098, 35711, 40508, 52193, 66196, 71422, 104386, 142844, 208772, 678509, 742579, 1357018, 1485158, 2714036, 2970316, 9653527, 14109001, 19307054, 28218002, 30445739, 38614108, 49752793, 56436004, 60891478, 99505586, 121782956, 183417013, 199011172, 366834026, 395794607, 578469041, 646786309, 733668052, 791589214, 945303067, 1156938082, 1293572618, 1583178428, 1890606134, 2039864513, 2313876164, 2587145236, 3781212268, 4079729026, 7520097533, 8159458052, 12288939871, 15040195066, 24577879742, 26518238669, 30080390132, 38757425747, 49155759484, 53036477338, 77514851494, 106072954676, 155029702988, 503846534711, 1007693069422, 2015386138844]

約数ペア:

[(1, 2015386138844), (2, 1007693069422), (4, 503846534711), (13, 155029702988), (19, 106072954676), (26, 77514851494), (38, 53036477338), (41, 49155759484), (52, 38757425747), (67, 30080390132), (76, 26518238669), (82, 24577879742), (134, 15040195066), (164, 12288939871), (247, 8159458052), (268, 7520097533), (494, 4079729026), (533, 3781212268), (779, 2587145236), (871, 2313876164), (988, 2039864513), (1066, 1890606134), (1273, 1583178428), (1558, 1293572618), (1742, 1156938082), (2132, 945303067), (2546, 791589214), (2747, 733668052), (3116, 646786309), (3484, 578469041), (5092, 395794607), (5494, 366834026), (10127, 199011172), (10988, 183417013), (16549, 121782956), (20254, 99505586), (33098, 60891478), (35711, 56436004), (40508, 49752793), (52193, 38614108), (66196, 30445739), (71422, 28218002), (104386, 19307054), (142844, 14109001), (208772, 9653527), (678509, 2970316), (742579, 2714036), (1357018, 1485158)]