402245832

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^2$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 1068215040

約数和(自身を除く): 665969208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 101, 106, 124, 159, 186, 202, 212, 248, 303, 318, 372, 404, 424, 606, 636, 744, 808, 1212, 1272, 1643, 2424, 3131, 3286, 4929, 5353, 6262, 6572, 9393, 9858, 10201, 10706, 12524, 13144, 16059, 18786, 19716, 20402, 21412, 25048, 30603, 32118, 37572, 39432, 40804, 42824, 61206, 64236, 75144, 81608, 122412, 128472, 165943, 244824, 316231, 331886, 497829, 540653, 632462, 663772, 948693, 995658, 1081306, 1264924, 1327544, 1621959, 1897386, 1991316, 2162612, 2529848, 3243918, 3794772, 3982632, 4325224, 6487836, 7589544, 12975672, 16760243, 33520486, 50280729, 67040972, 100561458, 134081944, 201122916, 402245832]

約数ペア:

[(1, 402245832), (2, 201122916), (3, 134081944), (4, 100561458), (6, 67040972), (8, 50280729), (12, 33520486), (24, 16760243), (31, 12975672), (53, 7589544), (62, 6487836), (93, 4325224), (101, 3982632), (106, 3794772), (124, 3243918), (159, 2529848), (186, 2162612), (202, 1991316), (212, 1897386), (248, 1621959), (303, 1327544), (318, 1264924), (372, 1081306), (404, 995658), (424, 948693), (606, 663772), (636, 632462), (744, 540653), (808, 497829), (1212, 331886), (1272, 316231), (1643, 244824), (2424, 165943), (3131, 128472), (3286, 122412), (4929, 81608), (5353, 75144), (6262, 64236), (6572, 61206), (9393, 42824), (9858, 40804), (10201, 39432), (10706, 37572), (12524, 32118), (13144, 30603), (16059, 25048), (18786, 21412), (19716, 20402)]