1666179072

素因数分解:

$2^{13}\times 3^8\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 252

約数和(自身を含む): 5159203296

約数和(自身を除く): 3493024224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 256, 279, 288, 324, 372, 384, 432, 486, 496, 512, 558, 576, 648, 729, 744, 768, 837, 864, 972, 992, 1024, 1116, 1152, 1296, 1458, 1488, 1536, 1674, 1728, 1944, 1984, 2048, 2187, 2232, 2304, 2511, 2592, 2916, 2976, 3072, 3348, 3456, 3888, 3968, 4096, 4374, 4464, 4608, 5022, 5184, 5832, 5952, 6144, 6561, 6696, 6912, 7533, 7776, 7936, 8192, 8748, 8928, 9216, 10044, 10368, 11664, 11904, 12288, 13122, 13392, 13824, 15066, 15552, 15872, 17496, 17856, 18432, 20088, 20736, 22599, 23328, 23808, 24576, 26244, 26784, 27648, 30132, 31104, 31744, 34992, 35712, 36864, 40176, 41472, 45198, 46656, 47616, 52488, 53568, 55296, 60264, 62208, 63488, 67797, 69984, 71424, 73728, 80352, 82944, 90396, 93312, 95232, 104976, 107136, 110592, 120528, 124416, 126976, 135594, 139968, 142848, 160704, 165888, 180792, 186624, 190464, 203391, 209952, 214272, 221184, 241056, 248832, 253952, 271188, 279936, 285696, 321408, 331776, 361584, 373248, 380928, 406782, 419904, 428544, 482112, 497664, 542376, 559872, 571392, 642816, 663552, 723168, 746496, 761856, 813564, 839808, 857088, 964224, 995328, 1084752, 1119744, 1142784, 1285632, 1446336, 1492992, 1627128, 1679616, 1714176, 1928448, 1990656, 2169504, 2239488, 2285568, 2571264, 2892672, 2985984, 3254256, 3359232, 3428352, 3856896, 4339008, 4478976, 5142528, 5785344, 5971968, 6508512, 6718464, 6856704, 7713792, 8678016, 8957952, 10285056, 11570688, 13017024, 13436928, 15427584, 17356032, 17915904, 20570112, 23141376, 26034048, 26873856, 30855168, 34712064, 46282752, 52068096, 53747712, 61710336, 69424128, 92565504, 104136192, 138848256, 185131008, 208272384, 277696512, 416544768, 555393024, 833089536, 1666179072]

約数ペア:

[(1, 1666179072), (2, 833089536), (3, 555393024), (4, 416544768), (6, 277696512), (8, 208272384), (9, 185131008), (12, 138848256), (16, 104136192), (18, 92565504), (24, 69424128), (27, 61710336), (31, 53747712), (32, 52068096), (36, 46282752), (48, 34712064), (54, 30855168), (62, 26873856), (64, 26034048), (72, 23141376), (81, 20570112), (93, 17915904), (96, 17356032), (108, 15427584), (124, 13436928), (128, 13017024), (144, 11570688), (162, 10285056), (186, 8957952), (192, 8678016), (216, 7713792), (243, 6856704), (248, 6718464), (256, 6508512), (279, 5971968), (288, 5785344), (324, 5142528), (372, 4478976), (384, 4339008), (432, 3856896), (486, 3428352), (496, 3359232), (512, 3254256), (558, 2985984), (576, 2892672), (648, 2571264), (729, 2285568), (744, 2239488), (768, 2169504), (837, 1990656), (864, 1928448), (972, 1714176), (992, 1679616), (1024, 1627128), (1116, 1492992), (1152, 1446336), (1296, 1285632), (1458, 1142784), (1488, 1119744), (1536, 1084752), (1674, 995328), (1728, 964224), (1944, 857088), (1984, 839808), (2048, 813564), (2187, 761856), (2232, 746496), (2304, 723168), (2511, 663552), (2592, 642816), (2916, 571392), (2976, 559872), (3072, 542376), (3348, 497664), (3456, 482112), (3888, 428544), (3968, 419904), (4096, 406782), (4374, 380928), (4464, 373248), (4608, 361584), (5022, 331776), (5184, 321408), (5832, 285696), (5952, 279936), (6144, 271188), (6561, 253952), (6696, 248832), (6912, 241056), (7533, 221184), (7776, 214272), (7936, 209952), (8192, 203391), (8748, 190464), (8928, 186624), (9216, 180792), (10044, 165888), (10368, 160704), (11664, 142848), (11904, 139968), (12288, 135594), (13122, 126976), (13392, 124416), (13824, 120528), (15066, 110592), (15552, 107136), (15872, 104976), (17496, 95232), (17856, 93312), (18432, 90396), (20088, 82944), (20736, 80352), (22599, 73728), (23328, 71424), (23808, 69984), (24576, 67797), (26244, 63488), (26784, 62208), (27648, 60264), (30132, 55296), (31104, 53568), (31744, 52488), (34992, 47616), (35712, 46656), (36864, 45198), (40176, 41472)]