311320152

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10079}}^1$

素因数の和:10118

約数の個数: 128

約数和(自身を含む): 1016064000

約数和(自身を除く): 704743848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2376, 2574, 2808, 3432, 3861, 5148, 7722, 10079, 10296, 15444, 20158, 30237, 30888, 40316, 60474, 80632, 90711, 110869, 120948, 131027, 181422, 221738, 241896, 262054, 272133, 332607, 362844, 393081, 443476, 524108, 544266, 665214, 725688, 786162, 886952, 997821, 1048216, 1088532, 1179243, 1330428, 1441297, 1572324, 1995642, 2177064, 2358486, 2660856, 2882594, 2993463, 3144648, 3537729, 3991284, 4323891, 4716972, 5765188, 5986926, 7075458, 7982568, 8647782, 9433944, 11530376, 11973852, 12971673, 14150916, 17295564, 23947704, 25943346, 28301832, 34591128, 38915019, 51886692, 77830038, 103773384, 155660076, 311320152]

約数ペア:

[(1, 311320152), (2, 155660076), (3, 103773384), (4, 77830038), (6, 51886692), (8, 38915019), (9, 34591128), (11, 28301832), (12, 25943346), (13, 23947704), (18, 17295564), (22, 14150916), (24, 12971673), (26, 11973852), (27, 11530376), (33, 9433944), (36, 8647782), (39, 7982568), (44, 7075458), (52, 5986926), (54, 5765188), (66, 4716972), (72, 4323891), (78, 3991284), (88, 3537729), (99, 3144648), (104, 2993463), (108, 2882594), (117, 2660856), (132, 2358486), (143, 2177064), (156, 1995642), (198, 1572324), (216, 1441297), (234, 1330428), (264, 1179243), (286, 1088532), (297, 1048216), (312, 997821), (351, 886952), (396, 786162), (429, 725688), (468, 665214), (572, 544266), (594, 524108), (702, 443476), (792, 393081), (858, 362844), (936, 332607), (1144, 272133), (1188, 262054), (1287, 241896), (1404, 221738), (1716, 181422), (2376, 131027), (2574, 120948), (2808, 110869), (3432, 90711), (3861, 80632), (5148, 60474), (7722, 40316), (10079, 30888), (10296, 30237), (15444, 20158)]