2631662904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{142963}}^1$

素因数の和:143044

約数の個数: 64

約数和(自身を含む): 7205385600

約数和(自身を除く): 4573722696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 6136, 9204, 18408, 142963, 285926, 428889, 571852, 857778, 1143704, 1715556, 1858519, 3431112, 3717038, 5575557, 7434076, 8434817, 11151114, 14868152, 16869634, 22302228, 25304451, 33739268, 44604456, 50608902, 67478536, 101217804, 109652621, 202435608, 219305242, 328957863, 438610484, 657915726, 877220968, 1315831452, 2631662904]

約数ペア:

[(1, 2631662904), (2, 1315831452), (3, 877220968), (4, 657915726), (6, 438610484), (8, 328957863), (12, 219305242), (13, 202435608), (24, 109652621), (26, 101217804), (39, 67478536), (52, 50608902), (59, 44604456), (78, 33739268), (104, 25304451), (118, 22302228), (156, 16869634), (177, 14868152), (236, 11151114), (312, 8434817), (354, 7434076), (472, 5575557), (708, 3717038), (767, 3431112), (1416, 1858519), (1534, 1715556), (2301, 1143704), (3068, 857778), (4602, 571852), (6136, 428889), (9204, 285926), (18408, 142963)]