556135536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:671

約数の個数: 160

約数和(自身を含む): 1647323136

約数和(自身を除く): 1091187600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 61, 62, 66, 88, 93, 122, 124, 132, 176, 183, 186, 244, 248, 264, 341, 366, 372, 488, 496, 528, 557, 671, 682, 732, 744, 976, 1023, 1114, 1342, 1364, 1464, 1488, 1671, 1891, 2013, 2046, 2228, 2684, 2728, 2928, 3342, 3782, 4026, 4092, 4456, 5368, 5456, 5673, 6127, 6684, 7564, 8052, 8184, 8912, 10736, 11346, 12254, 13368, 15128, 16104, 16368, 17267, 18381, 20801, 22692, 24508, 26736, 30256, 32208, 33977, 34534, 36762, 41602, 45384, 49016, 51801, 62403, 67954, 69068, 73524, 83204, 90768, 98032, 101931, 103602, 124806, 135908, 138136, 147048, 166408, 189937, 203862, 207204, 249612, 271816, 276272, 294096, 332816, 373747, 379874, 407724, 414408, 499224, 543632, 569811, 747494, 759748, 815448, 828816, 998448, 1053287, 1121241, 1139622, 1494988, 1519496, 1630896, 2106574, 2242482, 2279244, 2989976, 3038992, 3159861, 4213148, 4484964, 4558488, 5979952, 6319722, 8426296, 8969928, 9116976, 11586157, 12639444, 16852592, 17939856, 23172314, 25278888, 34758471, 46344628, 50557776, 69516942, 92689256, 139033884, 185378512, 278067768, 556135536]

約数ペア:

[(1, 556135536), (2, 278067768), (3, 185378512), (4, 139033884), (6, 92689256), (8, 69516942), (11, 50557776), (12, 46344628), (16, 34758471), (22, 25278888), (24, 23172314), (31, 17939856), (33, 16852592), (44, 12639444), (48, 11586157), (61, 9116976), (62, 8969928), (66, 8426296), (88, 6319722), (93, 5979952), (122, 4558488), (124, 4484964), (132, 4213148), (176, 3159861), (183, 3038992), (186, 2989976), (244, 2279244), (248, 2242482), (264, 2106574), (341, 1630896), (366, 1519496), (372, 1494988), (488, 1139622), (496, 1121241), (528, 1053287), (557, 998448), (671, 828816), (682, 815448), (732, 759748), (744, 747494), (976, 569811), (1023, 543632), (1114, 499224), (1342, 414408), (1364, 407724), (1464, 379874), (1488, 373747), (1671, 332816), (1891, 294096), (2013, 276272), (2046, 271816), (2228, 249612), (2684, 207204), (2728, 203862), (2928, 189937), (3342, 166408), (3782, 147048), (4026, 138136), (4092, 135908), (4456, 124806), (5368, 103602), (5456, 101931), (5673, 98032), (6127, 90768), (6684, 83204), (7564, 73524), (8052, 69068), (8184, 67954), (8912, 62403), (10736, 51801), (11346, 49016), (12254, 45384), (13368, 41602), (15128, 36762), (16104, 34534), (16368, 33977), (17267, 32208), (18381, 30256), (20801, 26736), (22692, 24508)]