4418446872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{907}}^1$

素因数の和:1301

約数の個数: 128

約数和(自身を含む): 12803235840

約数和(自身を除く): 8384788968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 271, 321, 428, 542, 642, 749, 813, 856, 907, 1084, 1284, 1498, 1626, 1814, 1897, 2168, 2247, 2568, 2721, 2996, 3252, 3628, 3794, 4494, 5442, 5691, 5992, 6349, 6504, 7256, 7588, 8988, 10884, 11382, 12698, 15176, 17976, 19047, 21768, 22764, 25396, 28997, 38094, 45528, 50792, 57994, 76188, 86991, 97049, 115988, 152376, 173982, 194098, 202979, 231976, 245797, 291147, 347964, 388196, 405958, 491594, 582294, 608937, 679343, 695928, 737391, 776392, 811916, 983188, 1164588, 1217874, 1358686, 1474782, 1623832, 1720579, 1966376, 2038029, 2329176, 2435748, 2717372, 2949564, 3441158, 4076058, 4871496, 5161737, 5434744, 5899128, 6882316, 8152116, 10323474, 13764632, 16304232, 20646948, 26300279, 41293896, 52600558, 78900837, 105201116, 157801674, 184101953, 210402232, 315603348, 368203906, 552305859, 631206696, 736407812, 1104611718, 1472815624, 2209223436, 4418446872]

約数ペア:

[(1, 4418446872), (2, 2209223436), (3, 1472815624), (4, 1104611718), (6, 736407812), (7, 631206696), (8, 552305859), (12, 368203906), (14, 315603348), (21, 210402232), (24, 184101953), (28, 157801674), (42, 105201116), (56, 78900837), (84, 52600558), (107, 41293896), (168, 26300279), (214, 20646948), (271, 16304232), (321, 13764632), (428, 10323474), (542, 8152116), (642, 6882316), (749, 5899128), (813, 5434744), (856, 5161737), (907, 4871496), (1084, 4076058), (1284, 3441158), (1498, 2949564), (1626, 2717372), (1814, 2435748), (1897, 2329176), (2168, 2038029), (2247, 1966376), (2568, 1720579), (2721, 1623832), (2996, 1474782), (3252, 1358686), (3628, 1217874), (3794, 1164588), (4494, 983188), (5442, 811916), (5691, 776392), (5992, 737391), (6349, 695928), (6504, 679343), (7256, 608937), (7588, 582294), (8988, 491594), (10884, 405958), (11382, 388196), (12698, 347964), (15176, 291147), (17976, 245797), (19047, 231976), (21768, 202979), (22764, 194098), (25396, 173982), (28997, 152376), (38094, 115988), (45528, 97049), (50792, 86991), (57994, 76188)]