758650046

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 1496154240

約数和(自身を除く): 737504194

約数列:

[1, 2, 7, 11, 14, 22, 49, 61, 77, 83, 98, 122, 139, 154, 166, 278, 427, 539, 581, 671, 854, 913, 973, 1078, 1162, 1342, 1529, 1826, 1946, 2989, 3058, 4067, 4697, 5063, 5978, 6391, 6811, 8134, 8479, 9394, 10126, 10703, 11537, 12782, 13622, 16958, 21406, 23074, 32879, 35441, 44737, 55693, 59353, 65758, 70882, 74921, 80759, 89474, 93269, 111386, 118706, 126907, 149842, 161518, 186538, 248087, 253814, 389851, 415471, 496174, 565313, 652883, 703757, 779702, 830942, 888349, 1130626, 1305766, 1407514, 1776698, 2728957, 4570181, 4926299, 5457914, 6218443, 7741327, 9140362, 9852598, 12436886, 15482654, 34484093, 54189289, 68968186, 108378578, 379325023, 758650046]

約数ペア:

[(1, 758650046), (2, 379325023), (7, 108378578), (11, 68968186), (14, 54189289), (22, 34484093), (49, 15482654), (61, 12436886), (77, 9852598), (83, 9140362), (98, 7741327), (122, 6218443), (139, 5457914), (154, 4926299), (166, 4570181), (278, 2728957), (427, 1776698), (539, 1407514), (581, 1305766), (671, 1130626), (854, 888349), (913, 830942), (973, 779702), (1078, 703757), (1162, 652883), (1342, 565313), (1529, 496174), (1826, 415471), (1946, 389851), (2989, 253814), (3058, 248087), (4067, 186538), (4697, 161518), (5063, 149842), (5978, 126907), (6391, 118706), (6811, 111386), (8134, 93269), (8479, 89474), (9394, 80759), (10126, 74921), (10703, 70882), (11537, 65758), (12782, 59353), (13622, 55693), (16958, 44737), (21406, 35441), (23074, 32879)]