1387658064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{60103}}^1$

素因数の和:60164

約数の個数: 80

約数和(自身を含む): 3964940672

約数和(自身を除く): 2577282608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 11544, 23088, 60103, 120206, 180309, 240412, 360618, 480824, 721236, 781339, 961648, 1442472, 1562678, 2223811, 2344017, 2884944, 3125356, 4447622, 4688034, 6250712, 6671433, 8895244, 9376068, 12501424, 13342866, 17790488, 18752136, 26685732, 28909543, 35580976, 37504272, 53371464, 57819086, 86728629, 106742928, 115638172, 173457258, 231276344, 346914516, 462552688, 693829032, 1387658064]

約数ペア:

[(1, 1387658064), (2, 693829032), (3, 462552688), (4, 346914516), (6, 231276344), (8, 173457258), (12, 115638172), (13, 106742928), (16, 86728629), (24, 57819086), (26, 53371464), (37, 37504272), (39, 35580976), (48, 28909543), (52, 26685732), (74, 18752136), (78, 17790488), (104, 13342866), (111, 12501424), (148, 9376068), (156, 8895244), (208, 6671433), (222, 6250712), (296, 4688034), (312, 4447622), (444, 3125356), (481, 2884944), (592, 2344017), (624, 2223811), (888, 1562678), (962, 1442472), (1443, 961648), (1776, 781339), (1924, 721236), (2886, 480824), (3848, 360618), (5772, 240412), (7696, 180309), (11544, 120206), (23088, 60103)]