755706456

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3121}}^1$

素因数の和:3214

約数の個数: 128

約数和(自身を含む): 2247840000

約数和(自身を除く): 1492133544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 59, 72, 76, 108, 114, 118, 152, 171, 177, 216, 228, 236, 342, 354, 456, 472, 513, 531, 684, 708, 1026, 1062, 1121, 1368, 1416, 1593, 2052, 2124, 2242, 3121, 3186, 3363, 4104, 4248, 4484, 6242, 6372, 6726, 8968, 9363, 10089, 12484, 12744, 13452, 18726, 20178, 24968, 26904, 28089, 30267, 37452, 40356, 56178, 59299, 60534, 74904, 80712, 84267, 112356, 118598, 121068, 168534, 177897, 184139, 224712, 237196, 242136, 337068, 355794, 368278, 474392, 533691, 552417, 674136, 711588, 736556, 1067382, 1104834, 1423176, 1473112, 1601073, 1657251, 2134764, 2209668, 3202146, 3314502, 3498641, 4269528, 4419336, 4971753, 6404292, 6629004, 6997282, 9943506, 10495923, 12808584, 13258008, 13994564, 19887012, 20991846, 27989128, 31487769, 39774024, 41983692, 62975538, 83967384, 94463307, 125951076, 188926614, 251902152, 377853228, 755706456]

約数ペア:

[(1, 755706456), (2, 377853228), (3, 251902152), (4, 188926614), (6, 125951076), (8, 94463307), (9, 83967384), (12, 62975538), (18, 41983692), (19, 39774024), (24, 31487769), (27, 27989128), (36, 20991846), (38, 19887012), (54, 13994564), (57, 13258008), (59, 12808584), (72, 10495923), (76, 9943506), (108, 6997282), (114, 6629004), (118, 6404292), (152, 4971753), (171, 4419336), (177, 4269528), (216, 3498641), (228, 3314502), (236, 3202146), (342, 2209668), (354, 2134764), (456, 1657251), (472, 1601073), (513, 1473112), (531, 1423176), (684, 1104834), (708, 1067382), (1026, 736556), (1062, 711588), (1121, 674136), (1368, 552417), (1416, 533691), (1593, 474392), (2052, 368278), (2124, 355794), (2242, 337068), (3121, 242136), (3186, 237196), (3363, 224712), (4104, 184139), (4248, 177897), (4484, 168534), (6242, 121068), (6372, 118598), (6726, 112356), (8968, 84267), (9363, 80712), (10089, 74904), (12484, 60534), (12744, 59299), (13452, 56178), (18726, 40356), (20178, 37452), (24968, 30267), (26904, 28089)]