661464660264

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:1188

約数の個数: 256

約数和(自身を含む): 1768495680000

約数和(自身を除く): 1107031019736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 53, 58, 87, 106, 116, 149, 151, 159, 174, 212, 232, 298, 302, 318, 348, 424, 447, 453, 596, 604, 636, 696, 797, 894, 906, 1192, 1208, 1272, 1537, 1594, 1788, 1812, 2391, 3074, 3188, 3576, 3624, 4321, 4379, 4611, 4782, 6148, 6376, 7897, 8003, 8642, 8758, 9222, 9564, 12296, 12963, 13137, 15794, 16006, 17284, 17516, 18444, 19128, 22499, 23113, 23691, 24009, 25926, 26274, 31588, 32012, 34568, 35032, 36888, 42241, 44998, 46226, 47382, 48018, 51852, 52548, 63176, 64024, 67497, 69339, 84482, 89996, 92452, 94764, 96036, 103704, 105096, 118753, 120347, 126723, 134994, 138678, 168964, 179992, 184904, 189528, 192072, 229013, 232087, 237506, 240694, 253446, 269988, 277356, 337928, 356259, 361041, 458026, 464174, 475012, 481388, 506892, 539976, 554712, 652471, 687039, 696261, 712518, 722082, 916052, 928348, 950024, 962776, 1013784, 1192447, 1224989, 1304942, 1374078, 1392522, 1425036, 1444164, 1832104, 1856696, 1957413, 2384894, 2449978, 2609884, 2748156, 2785044, 2850072, 2888328, 3443837, 3490063, 3577341, 3674967, 3914826, 4769788, 4899956, 5219768, 5496312, 5570088, 6293909, 6378391, 6887674, 6980126, 7154682, 7349934, 7829652, 9539576, 9799912, 10331511, 10470189, 12587818, 12756782, 13775348, 13960252, 14309364, 14699868, 15659304, 17931703, 18881727, 19135173, 20663022, 20940378, 25175636, 25513564, 27550696, 27920504, 28618728, 29399736, 34580963, 35863406, 37763454, 38270346, 41326044, 41880756, 50351272, 51027128, 53795109, 69161926, 71726812, 75526908, 76540692, 82652088, 83761512, 103742889, 107590218, 138323852, 143453624, 151053816, 153081384, 182523361, 184973339, 207485778, 215180436, 276647704, 365046722, 369946678, 414971556, 430360872, 520019387, 547570083, 554920017, 730093444, 739893356, 829943112, 950380259, 1040038774, 1095140166, 1109840034, 1460186888, 1479786712, 1560058161, 1900760518, 2080077548, 2190280332, 2219680068, 2851140777, 3120116322, 3801521036, 4160155096, 4380560664, 4439360136, 5702281554, 6240232644, 7603042072, 11404563108, 12480465288, 22809126216, 27561027511, 55122055022, 82683082533, 110244110044, 165366165066, 220488220088, 330732330132, 661464660264]

約数ペア:

[(1, 661464660264), (2, 330732330132), (3, 220488220088), (4, 165366165066), (6, 110244110044), (8, 82683082533), (12, 55122055022), (24, 27561027511), (29, 22809126216), (53, 12480465288), (58, 11404563108), (87, 7603042072), (106, 6240232644), (116, 5702281554), (149, 4439360136), (151, 4380560664), (159, 4160155096), (174, 3801521036), (212, 3120116322), (232, 2851140777), (298, 2219680068), (302, 2190280332), (318, 2080077548), (348, 1900760518), (424, 1560058161), (447, 1479786712), (453, 1460186888), (596, 1109840034), (604, 1095140166), (636, 1040038774), (696, 950380259), (797, 829943112), (894, 739893356), (906, 730093444), (1192, 554920017), (1208, 547570083), (1272, 520019387), (1537, 430360872), (1594, 414971556), (1788, 369946678), (1812, 365046722), (2391, 276647704), (3074, 215180436), (3188, 207485778), (3576, 184973339), (3624, 182523361), (4321, 153081384), (4379, 151053816), (4611, 143453624), (4782, 138323852), (6148, 107590218), (6376, 103742889), (7897, 83761512), (8003, 82652088), (8642, 76540692), (8758, 75526908), (9222, 71726812), (9564, 69161926), (12296, 53795109), (12963, 51027128), (13137, 50351272), (15794, 41880756), (16006, 41326044), (17284, 38270346), (17516, 37763454), (18444, 35863406), (19128, 34580963), (22499, 29399736), (23113, 28618728), (23691, 27920504), (24009, 27550696), (25926, 25513564), (26274, 25175636), (31588, 20940378), (32012, 20663022), (34568, 19135173), (35032, 18881727), (36888, 17931703), (42241, 15659304), (44998, 14699868), (46226, 14309364), (47382, 13960252), (48018, 13775348), (51852, 12756782), (52548, 12587818), (63176, 10470189), (64024, 10331511), (67497, 9799912), (69339, 9539576), (84482, 7829652), (89996, 7349934), (92452, 7154682), (94764, 6980126), (96036, 6887674), (103704, 6378391), (105096, 6293909), (118753, 5570088), (120347, 5496312), (126723, 5219768), (134994, 4899956), (138678, 4769788), (168964, 3914826), (179992, 3674967), (184904, 3577341), (189528, 3490063), (192072, 3443837), (229013, 2888328), (232087, 2850072), (237506, 2785044), (240694, 2748156), (253446, 2609884), (269988, 2449978), (277356, 2384894), (337928, 1957413), (356259, 1856696), (361041, 1832104), (458026, 1444164), (464174, 1425036), (475012, 1392522), (481388, 1374078), (506892, 1304942), (539976, 1224989), (554712, 1192447), (652471, 1013784), (687039, 962776), (696261, 950024), (712518, 928348), (722082, 916052)]