757357412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 1660248576

約数和(自身を除く): 902891164

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 151, 164, 238, 257, 287, 302, 476, 514, 574, 604, 697, 1028, 1057, 1148, 1394, 1799, 2114, 2567, 2788, 3598, 4228, 4369, 4879, 5134, 6191, 7196, 8738, 9758, 10268, 10537, 12382, 17476, 17969, 19516, 21074, 24764, 30583, 35938, 38807, 42148, 43337, 61166, 71876, 73759, 77614, 86674, 105247, 122332, 147518, 155228, 173348, 179129, 210494, 271649, 295036, 358258, 420988, 543298, 659719, 716516, 736729, 1086596, 1253903, 1319438, 1473458, 1591087, 2507806, 2638876, 2946916, 3182174, 4618033, 5015612, 6364348, 9236066, 11137609, 18472132, 22275218, 27048479, 44550436, 54096958, 108193916, 189339353, 378678706, 757357412]

約数ペア:

[(1, 757357412), (2, 378678706), (4, 189339353), (7, 108193916), (14, 54096958), (17, 44550436), (28, 27048479), (34, 22275218), (41, 18472132), (68, 11137609), (82, 9236066), (119, 6364348), (151, 5015612), (164, 4618033), (238, 3182174), (257, 2946916), (287, 2638876), (302, 2507806), (476, 1591087), (514, 1473458), (574, 1319438), (604, 1253903), (697, 1086596), (1028, 736729), (1057, 716516), (1148, 659719), (1394, 543298), (1799, 420988), (2114, 358258), (2567, 295036), (2788, 271649), (3598, 210494), (4228, 179129), (4369, 173348), (4879, 155228), (5134, 147518), (6191, 122332), (7196, 105247), (8738, 86674), (9758, 77614), (10268, 73759), (10537, 71876), (12382, 61166), (17476, 43337), (17969, 42148), (19516, 38807), (21074, 35938), (24764, 30583)]