1427796876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^4\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 3882521664

約数和(自身を除く): 2454724788

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 83, 114, 132, 166, 209, 228, 249, 332, 361, 418, 498, 627, 722, 836, 913, 996, 1083, 1254, 1444, 1577, 1826, 2166, 2508, 2739, 3154, 3652, 3971, 4332, 4731, 5478, 6308, 6859, 7942, 9462, 10956, 11913, 13718, 15884, 17347, 18924, 20577, 23826, 27436, 29963, 34694, 41154, 47652, 52041, 59926, 69388, 75449, 82308, 89889, 104082, 119852, 130321, 150898, 179778, 208164, 226347, 260642, 301796, 329593, 359556, 390963, 452694, 521284, 569297, 659186, 781926, 905388, 988779, 1138594, 1318372, 1433531, 1563852, 1707891, 1977558, 2277188, 2867062, 3415782, 3955116, 4300593, 5734124, 6262267, 6831564, 8601186, 10816643, 12524534, 17202372, 18786801, 21633286, 25049068, 32449929, 37573602, 43266572, 64899858, 75147204, 118983073, 129799716, 237966146, 356949219, 475932292, 713898438, 1427796876]

約数ペア:

[(1, 1427796876), (2, 713898438), (3, 475932292), (4, 356949219), (6, 237966146), (11, 129799716), (12, 118983073), (19, 75147204), (22, 64899858), (33, 43266572), (38, 37573602), (44, 32449929), (57, 25049068), (66, 21633286), (76, 18786801), (83, 17202372), (114, 12524534), (132, 10816643), (166, 8601186), (209, 6831564), (228, 6262267), (249, 5734124), (332, 4300593), (361, 3955116), (418, 3415782), (498, 2867062), (627, 2277188), (722, 1977558), (836, 1707891), (913, 1563852), (996, 1433531), (1083, 1318372), (1254, 1138594), (1444, 988779), (1577, 905388), (1826, 781926), (2166, 659186), (2508, 569297), (2739, 521284), (3154, 452694), (3652, 390963), (3971, 359556), (4332, 329593), (4731, 301796), (5478, 260642), (6308, 226347), (6859, 208164), (7942, 179778), (9462, 150898), (10956, 130321), (11913, 119852), (13718, 104082), (15884, 89889), (17347, 82308), (18924, 75449), (20577, 69388), (23826, 59926), (27436, 52041), (29963, 47652), (34694, 41154)]