1282779564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 3410588160

約数和(自身を除く): 2127808596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 79, 106, 121, 132, 158, 159, 211, 212, 237, 242, 316, 318, 363, 422, 474, 484, 583, 633, 636, 726, 844, 869, 948, 1166, 1266, 1452, 1738, 1749, 2321, 2332, 2532, 2607, 3476, 3498, 4187, 4642, 5214, 6413, 6963, 6996, 8374, 9284, 9559, 10428, 11183, 12561, 12826, 13926, 16669, 16748, 19118, 19239, 22366, 25122, 25531, 25652, 27852, 28677, 33338, 33549, 38236, 38478, 44732, 46057, 50007, 50244, 51062, 57354, 66676, 67098, 76593, 76956, 92114, 100014, 102124, 114708, 123013, 134196, 138171, 153186, 183359, 184228, 200028, 246026, 276342, 306372, 366718, 369039, 492052, 506627, 550077, 552684, 733436, 738078, 883457, 1013254, 1100154, 1353143, 1476156, 1519881, 1766914, 2016949, 2026508, 2200308, 2650371, 2706286, 3039762, 3533828, 4033898, 4059429, 5300742, 5412572, 6050847, 6079524, 8067796, 8118858, 9718027, 10601484, 12101694, 16237716, 19436054, 24203388, 29154081, 38872108, 58308162, 106898297, 116616324, 213796594, 320694891, 427593188, 641389782, 1282779564]

約数ペア:

[(1, 1282779564), (2, 641389782), (3, 427593188), (4, 320694891), (6, 213796594), (11, 116616324), (12, 106898297), (22, 58308162), (33, 38872108), (44, 29154081), (53, 24203388), (66, 19436054), (79, 16237716), (106, 12101694), (121, 10601484), (132, 9718027), (158, 8118858), (159, 8067796), (211, 6079524), (212, 6050847), (237, 5412572), (242, 5300742), (316, 4059429), (318, 4033898), (363, 3533828), (422, 3039762), (474, 2706286), (484, 2650371), (583, 2200308), (633, 2026508), (636, 2016949), (726, 1766914), (844, 1519881), (869, 1476156), (948, 1353143), (1166, 1100154), (1266, 1013254), (1452, 883457), (1738, 738078), (1749, 733436), (2321, 552684), (2332, 550077), (2532, 506627), (2607, 492052), (3476, 369039), (3498, 366718), (4187, 306372), (4642, 276342), (5214, 246026), (6413, 200028), (6963, 184228), (6996, 183359), (8374, 153186), (9284, 138171), (9559, 134196), (10428, 123013), (11183, 114708), (12561, 102124), (12826, 100014), (13926, 92114), (16669, 76956), (16748, 76593), (19118, 67098), (19239, 66676), (22366, 57354), (25122, 51062), (25531, 50244), (25652, 50007), (27852, 46057), (28677, 44732), (33338, 38478), (33549, 38236)]