311932296

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{12343}}^1$

素因数の和:12377

約数の個数: 96

約数和(自身を含む): 943575360

約数和(自身を除く): 631643064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 8424, 12343, 12636, 24686, 25272, 37029, 49372, 74058, 98744, 111087, 148116, 160459, 222174, 296232, 320918, 333261, 444348, 481377, 641836, 666522, 888696, 962754, 999783, 1283672, 1333044, 1444131, 1925508, 1999566, 2666088, 2888262, 2999349, 3851016, 3999132, 4332393, 5776524, 5998698, 7998264, 8664786, 11553048, 11997396, 12997179, 17329572, 23994792, 25994358, 34659144, 38991537, 51988716, 77983074, 103977432, 155966148, 311932296]

約数ペア:

[(1, 311932296), (2, 155966148), (3, 103977432), (4, 77983074), (6, 51988716), (8, 38991537), (9, 34659144), (12, 25994358), (13, 23994792), (18, 17329572), (24, 12997179), (26, 11997396), (27, 11553048), (36, 8664786), (39, 7998264), (52, 5998698), (54, 5776524), (72, 4332393), (78, 3999132), (81, 3851016), (104, 2999349), (108, 2888262), (117, 2666088), (156, 1999566), (162, 1925508), (216, 1444131), (234, 1333044), (243, 1283672), (312, 999783), (324, 962754), (351, 888696), (468, 666522), (486, 641836), (648, 481377), (702, 444348), (936, 333261), (972, 320918), (1053, 296232), (1404, 222174), (1944, 160459), (2106, 148116), (2808, 111087), (3159, 98744), (4212, 74058), (6318, 49372), (8424, 37029), (12343, 25272), (12636, 24686)]