490202724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1821

約数の個数: 96

約数和(自身を含む): 1303102080

約数和(自身を除く): 812899356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 53, 66, 82, 106, 123, 132, 159, 164, 212, 246, 318, 451, 492, 583, 636, 902, 1166, 1353, 1709, 1749, 1804, 2173, 2332, 2706, 3418, 3498, 4346, 5127, 5412, 6519, 6836, 6996, 8692, 10254, 13038, 18799, 20508, 23903, 26076, 37598, 47806, 56397, 70069, 71709, 75196, 90577, 95612, 112794, 140138, 143418, 181154, 210207, 225588, 271731, 280276, 286836, 362308, 420414, 543462, 770759, 840828, 996347, 1086924, 1541518, 1992694, 2312277, 2989041, 3083036, 3713657, 3985388, 4624554, 5978082, 7427314, 9249108, 11140971, 11956164, 14854628, 22281942, 40850227, 44563884, 81700454, 122550681, 163400908, 245101362, 490202724]

約数ペア:

[(1, 490202724), (2, 245101362), (3, 163400908), (4, 122550681), (6, 81700454), (11, 44563884), (12, 40850227), (22, 22281942), (33, 14854628), (41, 11956164), (44, 11140971), (53, 9249108), (66, 7427314), (82, 5978082), (106, 4624554), (123, 3985388), (132, 3713657), (159, 3083036), (164, 2989041), (212, 2312277), (246, 1992694), (318, 1541518), (451, 1086924), (492, 996347), (583, 840828), (636, 770759), (902, 543462), (1166, 420414), (1353, 362308), (1709, 286836), (1749, 280276), (1804, 271731), (2173, 225588), (2332, 210207), (2706, 181154), (3418, 143418), (3498, 140138), (4346, 112794), (5127, 95612), (5412, 90577), (6519, 75196), (6836, 71709), (6996, 70069), (8692, 56397), (10254, 47806), (13038, 37598), (18799, 26076), (20508, 23903)]