312128889318

素因数分解:

$2^1\times 3^7\times {\mathrm{61}}^1\times {\mathrm{739}}^1\times {\mathrm{1583}}^1$

素因数の和:2406

約数の個数: 128

約数和(自身を含む): 715111372800

約数和(自身を除く): 402982483482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 729, 739, 1098, 1458, 1478, 1583, 1647, 2187, 2217, 3166, 3294, 4374, 4434, 4749, 4941, 6651, 9498, 9882, 13302, 14247, 14823, 19953, 28494, 29646, 39906, 42741, 44469, 45079, 59859, 85482, 88938, 90158, 96563, 119718, 128223, 133407, 135237, 179577, 193126, 256446, 266814, 270474, 289689, 359154, 384669, 405711, 538731, 579378, 769338, 811422, 869067, 1077462, 1154007, 1169837, 1217133, 1616193, 1738134, 2308014, 2339674, 2434266, 2607201, 3232386, 3462021, 3509511, 3651399, 5214402, 6924042, 7019022, 7302798, 7821603, 10528533, 10954197, 15643206, 21057066, 21908394, 23464809, 31585599, 32862591, 46929618, 63171198, 65725182, 70394427, 71360057, 94756797, 98587773, 140788854, 142720114, 189513594, 197175546, 211183281, 214080171, 284270391, 422366562, 428160342, 568540782, 642240513, 852811173, 1284481026, 1705622346, 1926721539, 2558433519, 3853443078, 5116867038, 5780164617, 11560329234, 17340493851, 34680987702, 52021481553, 104042963106, 156064444659, 312128889318]

約数ペア:

[(1, 312128889318), (2, 156064444659), (3, 104042963106), (6, 52021481553), (9, 34680987702), (18, 17340493851), (27, 11560329234), (54, 5780164617), (61, 5116867038), (81, 3853443078), (122, 2558433519), (162, 1926721539), (183, 1705622346), (243, 1284481026), (366, 852811173), (486, 642240513), (549, 568540782), (729, 428160342), (739, 422366562), (1098, 284270391), (1458, 214080171), (1478, 211183281), (1583, 197175546), (1647, 189513594), (2187, 142720114), (2217, 140788854), (3166, 98587773), (3294, 94756797), (4374, 71360057), (4434, 70394427), (4749, 65725182), (4941, 63171198), (6651, 46929618), (9498, 32862591), (9882, 31585599), (13302, 23464809), (14247, 21908394), (14823, 21057066), (19953, 15643206), (28494, 10954197), (29646, 10528533), (39906, 7821603), (42741, 7302798), (44469, 7019022), (45079, 6924042), (59859, 5214402), (85482, 3651399), (88938, 3509511), (90158, 3462021), (96563, 3232386), (119718, 2607201), (128223, 2434266), (133407, 2339674), (135237, 2308014), (179577, 1738134), (193126, 1616193), (256446, 1217133), (266814, 1169837), (270474, 1154007), (289689, 1077462), (359154, 869067), (384669, 811422), (405711, 769338), (538731, 579378)]