12916242528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{19553}}^1$

素因数の和:20556

約数の個数: 96

約数和(自身を含む): 38790130176

約数和(自身を除く): 25873887648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 983, 1966, 2949, 3932, 5898, 6881, 7864, 11796, 13762, 15728, 19553, 20643, 23592, 27524, 31456, 39106, 41286, 47184, 55048, 58659, 78212, 82572, 94368, 110096, 117318, 136871, 156424, 165144, 220192, 234636, 273742, 312848, 330288, 410613, 469272, 547484, 625696, 660576, 821226, 938544, 1094968, 1642452, 1877088, 2189936, 3284904, 4379872, 6569808, 13139616, 19220599, 38441198, 57661797, 76882396, 115323594, 134544193, 153764792, 230647188, 269088386, 307529584, 403632579, 461294376, 538176772, 615059168, 807265158, 922588752, 1076353544, 1614530316, 1845177504, 2152707088, 3229060632, 4305414176, 6458121264, 12916242528]

約数ペア:

[(1, 12916242528), (2, 6458121264), (3, 4305414176), (4, 3229060632), (6, 2152707088), (7, 1845177504), (8, 1614530316), (12, 1076353544), (14, 922588752), (16, 807265158), (21, 615059168), (24, 538176772), (28, 461294376), (32, 403632579), (42, 307529584), (48, 269088386), (56, 230647188), (84, 153764792), (96, 134544193), (112, 115323594), (168, 76882396), (224, 57661797), (336, 38441198), (672, 19220599), (983, 13139616), (1966, 6569808), (2949, 4379872), (3932, 3284904), (5898, 2189936), (6881, 1877088), (7864, 1642452), (11796, 1094968), (13762, 938544), (15728, 821226), (19553, 660576), (20643, 625696), (23592, 547484), (27524, 469272), (31456, 410613), (39106, 330288), (41286, 312848), (47184, 273742), (55048, 234636), (58659, 220192), (78212, 165144), (82572, 156424), (94368, 136871), (110096, 117318)]