725864751516

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1\times {\mathrm{20353}}^1$

素因数の和:21091

約数の個数: 96

約数和(自身を含む): 1745243797248

約数和(自身を除く): 1019379045732

約数列:

[1, 2, 3, 4, 6, 12, 61, 83, 122, 166, 183, 244, 249, 332, 366, 498, 587, 732, 996, 1174, 1761, 2348, 3522, 5063, 7044, 10126, 15189, 20252, 20353, 30378, 35807, 40706, 48721, 60756, 61059, 71614, 81412, 97442, 107421, 122118, 143228, 146163, 194884, 214842, 244236, 292326, 429684, 584652, 1241533, 1689299, 2483066, 2971981, 3378598, 3724599, 4966132, 5067897, 5943962, 6757196, 7449198, 8915943, 10135794, 11887924, 11947211, 14898396, 17831886, 20271588, 23894422, 35663772, 35841633, 47788844, 71683266, 103047239, 143366532, 206094478, 309141717, 412188956, 618283434, 728779871, 991618513, 1236566868, 1457559742, 1983237026, 2186339613, 2915119484, 2974855539, 3966474052, 4372679226, 5949711078, 8745358452, 11899422156, 60488729293, 120977458586, 181466187879, 241954917172, 362932375758, 725864751516]

約数ペア:

[(1, 725864751516), (2, 362932375758), (3, 241954917172), (4, 181466187879), (6, 120977458586), (12, 60488729293), (61, 11899422156), (83, 8745358452), (122, 5949711078), (166, 4372679226), (183, 3966474052), (244, 2974855539), (249, 2915119484), (332, 2186339613), (366, 1983237026), (498, 1457559742), (587, 1236566868), (732, 991618513), (996, 728779871), (1174, 618283434), (1761, 412188956), (2348, 309141717), (3522, 206094478), (5063, 143366532), (7044, 103047239), (10126, 71683266), (15189, 47788844), (20252, 35841633), (20353, 35663772), (30378, 23894422), (35807, 20271588), (40706, 17831886), (48721, 14898396), (60756, 11947211), (61059, 11887924), (71614, 10135794), (81412, 8915943), (97442, 7449198), (107421, 6757196), (122118, 5943962), (143228, 5067897), (146163, 4966132), (194884, 3724599), (214842, 3378598), (244236, 2971981), (292326, 2483066), (429684, 1689299), (584652, 1241533)]