1690379652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2081}}^1$

素因数の和:2269

約数の個数: 96

約数和(自身を含む): 4387590144

約数和(自身を除く): 2697210492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 127, 156, 164, 246, 254, 381, 492, 508, 533, 762, 1066, 1524, 1599, 1651, 2081, 2132, 3198, 3302, 4162, 4953, 5207, 6243, 6396, 6604, 8324, 9906, 10414, 12486, 15621, 19812, 20828, 24972, 27053, 31242, 54106, 62484, 67691, 81159, 85321, 108212, 135382, 162318, 170642, 203073, 255963, 264287, 270764, 324636, 341284, 406146, 511926, 528574, 792861, 812292, 1023852, 1057148, 1109173, 1585722, 2218346, 3171444, 3327519, 3435731, 4436692, 6655038, 6871462, 10307193, 10835767, 13310076, 13742924, 20614386, 21671534, 32507301, 41228772, 43343068, 65014602, 130029204, 140864971, 281729942, 422594913, 563459884, 845189826, 1690379652]

約数ペア:

[(1, 1690379652), (2, 845189826), (3, 563459884), (4, 422594913), (6, 281729942), (12, 140864971), (13, 130029204), (26, 65014602), (39, 43343068), (41, 41228772), (52, 32507301), (78, 21671534), (82, 20614386), (123, 13742924), (127, 13310076), (156, 10835767), (164, 10307193), (246, 6871462), (254, 6655038), (381, 4436692), (492, 3435731), (508, 3327519), (533, 3171444), (762, 2218346), (1066, 1585722), (1524, 1109173), (1599, 1057148), (1651, 1023852), (2081, 812292), (2132, 792861), (3198, 528574), (3302, 511926), (4162, 406146), (4953, 341284), (5207, 324636), (6243, 270764), (6396, 264287), (6604, 255963), (8324, 203073), (9906, 170642), (10414, 162318), (12486, 135382), (15621, 108212), (19812, 85321), (20828, 81159), (24972, 67691), (27053, 62484), (31242, 54106)]