8271736192

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 17570520000

約数和(自身を除く): 9298783808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 109, 128, 149, 173, 184, 218, 298, 346, 368, 436, 596, 692, 736, 872, 1192, 1384, 1472, 1744, 2384, 2507, 2768, 2944, 3427, 3488, 3979, 4768, 5014, 5536, 6854, 6976, 7958, 9536, 10028, 11072, 13708, 13952, 15916, 16241, 18857, 19072, 20056, 22144, 25777, 27416, 31832, 32482, 37714, 40112, 51554, 54832, 63664, 64964, 75428, 80224, 103108, 109664, 127328, 129928, 150856, 160448, 206216, 219328, 254656, 259856, 301712, 320896, 373543, 412432, 433711, 438656, 509312, 519712, 592871, 603424, 747086, 824864, 867422, 1039424, 1185742, 1206848, 1494172, 1649728, 1734844, 2078848, 2371484, 2413696, 2809693, 2988344, 3299456, 3469688, 4742968, 5619386, 5976688, 6939376, 9485936, 11238772, 11953376, 13878752, 18971872, 22477544, 23906752, 27757504, 37943744, 44955088, 47813504, 55515008, 64622939, 75887488, 89910176, 129245878, 179820352, 258491756, 359640704, 516983512, 1033967024, 2067934048, 4135868096, 8271736192]

約数ペア:

[(1, 8271736192), (2, 4135868096), (4, 2067934048), (8, 1033967024), (16, 516983512), (23, 359640704), (32, 258491756), (46, 179820352), (64, 129245878), (92, 89910176), (109, 75887488), (128, 64622939), (149, 55515008), (173, 47813504), (184, 44955088), (218, 37943744), (298, 27757504), (346, 23906752), (368, 22477544), (436, 18971872), (596, 13878752), (692, 11953376), (736, 11238772), (872, 9485936), (1192, 6939376), (1384, 5976688), (1472, 5619386), (1744, 4742968), (2384, 3469688), (2507, 3299456), (2768, 2988344), (2944, 2809693), (3427, 2413696), (3488, 2371484), (3979, 2078848), (4768, 1734844), (5014, 1649728), (5536, 1494172), (6854, 1206848), (6976, 1185742), (7958, 1039424), (9536, 867422), (10028, 824864), (11072, 747086), (13708, 603424), (13952, 592871), (15916, 519712), (16241, 509312), (18857, 438656), (19072, 433711), (20056, 412432), (22144, 373543), (25777, 320896), (27416, 301712), (31832, 259856), (32482, 254656), (37714, 219328), (40112, 206216), (51554, 160448), (54832, 150856), (63664, 129928), (64964, 127328), (75428, 109664), (80224, 103108)]