1995675968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 224

約数和(自身を含む): 5014130688

約数和(自身を除く): 3018454720

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 101, 104, 127, 136, 143, 176, 187, 202, 208, 221, 254, 272, 286, 352, 374, 404, 416, 442, 508, 544, 572, 704, 748, 808, 832, 884, 1016, 1088, 1111, 1144, 1313, 1397, 1496, 1616, 1651, 1717, 1768, 2032, 2159, 2222, 2288, 2431, 2626, 2794, 2992, 3232, 3302, 3434, 3536, 4064, 4318, 4444, 4576, 4862, 5252, 5588, 5984, 6464, 6604, 6868, 7072, 8128, 8636, 8888, 9152, 9724, 10504, 11176, 11968, 12827, 13208, 13736, 14144, 14443, 17272, 17776, 18161, 18887, 19448, 21008, 22321, 22352, 23749, 25654, 26416, 27472, 28067, 28886, 34544, 35552, 36322, 37774, 38896, 42016, 44642, 44704, 47498, 51308, 52832, 54944, 56134, 57772, 69088, 71104, 72644, 75548, 77792, 84032, 89284, 89408, 94996, 102616, 105664, 109888, 112268, 115544, 138176, 141097, 145288, 151096, 155584, 166751, 178568, 189992, 205232, 218059, 224536, 231088, 245531, 282194, 290576, 302192, 308737, 333502, 357136, 379984, 410464, 436118, 449072, 462176, 491062, 564388, 581152, 604384, 617474, 667004, 714272, 759968, 820928, 872236, 898144, 924352, 982124, 1128776, 1162304, 1208768, 1234948, 1334008, 1428544, 1519936, 1744472, 1796288, 1834261, 1964248, 2257552, 2398649, 2469896, 2668016, 2834767, 3488944, 3668522, 3928496, 4515104, 4797298, 4939792, 5336032, 5669534, 6977888, 7337044, 7856992, 9030208, 9594596, 9879584, 10672064, 11339068, 13955776, 14674088, 15713984, 19189192, 19759168, 22678136, 29348176, 31182437, 38378384, 45356272, 58696352, 62364874, 76756768, 90712544, 117392704, 124729748, 153513536, 181425088, 249459496, 498918992, 997837984, 1995675968]

約数ペア:

[(1, 1995675968), (2, 997837984), (4, 498918992), (8, 249459496), (11, 181425088), (13, 153513536), (16, 124729748), (17, 117392704), (22, 90712544), (26, 76756768), (32, 62364874), (34, 58696352), (44, 45356272), (52, 38378384), (64, 31182437), (68, 29348176), (88, 22678136), (101, 19759168), (104, 19189192), (127, 15713984), (136, 14674088), (143, 13955776), (176, 11339068), (187, 10672064), (202, 9879584), (208, 9594596), (221, 9030208), (254, 7856992), (272, 7337044), (286, 6977888), (352, 5669534), (374, 5336032), (404, 4939792), (416, 4797298), (442, 4515104), (508, 3928496), (544, 3668522), (572, 3488944), (704, 2834767), (748, 2668016), (808, 2469896), (832, 2398649), (884, 2257552), (1016, 1964248), (1088, 1834261), (1111, 1796288), (1144, 1744472), (1313, 1519936), (1397, 1428544), (1496, 1334008), (1616, 1234948), (1651, 1208768), (1717, 1162304), (1768, 1128776), (2032, 982124), (2159, 924352), (2222, 898144), (2288, 872236), (2431, 820928), (2626, 759968), (2794, 714272), (2992, 667004), (3232, 617474), (3302, 604384), (3434, 581152), (3536, 564388), (4064, 491062), (4318, 462176), (4444, 449072), (4576, 436118), (4862, 410464), (5252, 379984), (5588, 357136), (5984, 333502), (6464, 308737), (6604, 302192), (6868, 290576), (7072, 282194), (8128, 245531), (8636, 231088), (8888, 224536), (9152, 218059), (9724, 205232), (10504, 189992), (11176, 178568), (11968, 166751), (12827, 155584), (13208, 151096), (13736, 145288), (14144, 141097), (14443, 138176), (17272, 115544), (17776, 112268), (18161, 109888), (18887, 105664), (19448, 102616), (21008, 94996), (22321, 89408), (22352, 89284), (23749, 84032), (25654, 77792), (26416, 75548), (27472, 72644), (28067, 71104), (28886, 69088), (34544, 57772), (35552, 56134), (36322, 54944), (37774, 52832), (38896, 51308), (42016, 47498), (44642, 44704)]