423992316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 1114848000

約数和(自身を除く): 690855684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 157, 164, 246, 314, 451, 471, 492, 499, 628, 902, 942, 998, 1353, 1497, 1727, 1804, 1884, 1996, 2706, 2994, 3454, 5181, 5412, 5489, 5988, 6437, 6908, 10362, 10978, 12874, 16467, 19311, 20459, 20724, 21956, 25748, 32934, 38622, 40918, 61377, 65868, 70807, 77244, 78343, 81836, 122754, 141614, 156686, 212421, 225049, 235029, 245508, 283228, 313372, 424842, 450098, 470058, 675147, 849684, 861773, 900196, 940116, 1350294, 1723546, 2585319, 2700588, 3212063, 3447092, 5170638, 6424126, 9636189, 10341276, 12848252, 19272378, 35332693, 38544756, 70665386, 105998079, 141330772, 211996158, 423992316]

約数ペア:

[(1, 423992316), (2, 211996158), (3, 141330772), (4, 105998079), (6, 70665386), (11, 38544756), (12, 35332693), (22, 19272378), (33, 12848252), (41, 10341276), (44, 9636189), (66, 6424126), (82, 5170638), (123, 3447092), (132, 3212063), (157, 2700588), (164, 2585319), (246, 1723546), (314, 1350294), (451, 940116), (471, 900196), (492, 861773), (499, 849684), (628, 675147), (902, 470058), (942, 450098), (998, 424842), (1353, 313372), (1497, 283228), (1727, 245508), (1804, 235029), (1884, 225049), (1996, 212421), (2706, 156686), (2994, 141614), (3454, 122754), (5181, 81836), (5412, 78343), (5489, 77244), (5988, 70807), (6437, 65868), (6908, 61377), (10362, 40918), (10978, 38622), (12874, 32934), (16467, 25748), (19311, 21956), (20459, 20724)]