166621000728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1\times {\mathrm{2371}}^1$

素因数の和:3822

約数の個数: 256

約数和(自身を含む): 535578624000

約数和(自身を除く): 368957623272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1399, 1794, 1932, 2093, 2184, 2371, 2392, 2798, 3588, 3864, 4186, 4197, 4742, 5596, 6279, 7113, 7176, 8372, 8394, 9484, 9793, 11192, 12558, 14226, 16597, 16744, 16788, 18187, 18968, 19586, 25116, 28452, 29379, 30823, 32177, 33194, 33576, 36374, 39172, 49791, 50232, 54533, 54561, 56904, 58758, 61646, 64354, 66388, 72748, 78344, 92469, 96531, 99582, 109066, 109122, 117516, 123292, 127309, 128708, 132776, 145496, 163599, 184938, 193062, 199164, 215761, 218132, 218244, 225239, 235032, 246584, 254618, 257416, 327198, 369876, 381731, 381927, 386124, 398328, 418301, 431522, 436264, 436488, 450478, 509236, 647283, 654396, 675717, 708929, 739752, 763462, 763854, 772248, 836602, 863044, 900956, 1018472, 1145193, 1254903, 1294566, 1308792, 1351434, 1417858, 1526924, 1527708, 1673204, 1726088, 1801912, 2126787, 2290386, 2509806, 2589132, 2702868, 2835716, 2928107, 3053848, 3055416, 3317029, 3346408, 4253574, 4580772, 4962503, 5019612, 5178264, 5405736, 5671432, 5856214, 6634058, 8507148, 8784321, 9161544, 9925006, 9951087, 10039224, 11712428, 13268116, 14887509, 17014296, 17568642, 19850012, 19902174, 23219203, 23424856, 26536232, 29775018, 35137284, 39700024, 39804348, 43121377, 46438406, 59550036, 69657609, 70274568, 76291667, 79608696, 86242754, 92876812, 119100072, 129364131, 139315218, 152583334, 172485508, 185753624, 228875001, 258728262, 278630436, 301849639, 305166668, 344971016, 457750002, 517456524, 534041669, 557260872, 603699278, 610333336, 905548917, 915500004, 991791671, 1034913048, 1068083338, 1207398556, 1602125007, 1811097834, 1831000008, 1983583342, 2136166676, 2414797112, 2975375013, 3204250014, 3622195668, 3967166684, 4272333352, 5950750026, 6408500028, 6942541697, 7244391336, 7934333368, 11901500052, 12817000056, 13885083394, 20827625091, 23803000104, 27770166788, 41655250182, 55540333576, 83310500364, 166621000728]

約数ペア:

[(1, 166621000728), (2, 83310500364), (3, 55540333576), (4, 41655250182), (6, 27770166788), (7, 23803000104), (8, 20827625091), (12, 13885083394), (13, 12817000056), (14, 11901500052), (21, 7934333368), (23, 7244391336), (24, 6942541697), (26, 6408500028), (28, 5950750026), (39, 4272333352), (42, 3967166684), (46, 3622195668), (52, 3204250014), (56, 2975375013), (69, 2414797112), (78, 2136166676), (84, 1983583342), (91, 1831000008), (92, 1811097834), (104, 1602125007), (138, 1207398556), (156, 1068083338), (161, 1034913048), (168, 991791671), (182, 915500004), (184, 905548917), (273, 610333336), (276, 603699278), (299, 557260872), (312, 534041669), (322, 517456524), (364, 457750002), (483, 344971016), (546, 305166668), (552, 301849639), (598, 278630436), (644, 258728262), (728, 228875001), (897, 185753624), (966, 172485508), (1092, 152583334), (1196, 139315218), (1288, 129364131), (1399, 119100072), (1794, 92876812), (1932, 86242754), (2093, 79608696), (2184, 76291667), (2371, 70274568), (2392, 69657609), (2798, 59550036), (3588, 46438406), (3864, 43121377), (4186, 39804348), (4197, 39700024), (4742, 35137284), (5596, 29775018), (6279, 26536232), (7113, 23424856), (7176, 23219203), (8372, 19902174), (8394, 19850012), (9484, 17568642), (9793, 17014296), (11192, 14887509), (12558, 13268116), (14226, 11712428), (16597, 10039224), (16744, 9951087), (16788, 9925006), (18187, 9161544), (18968, 8784321), (19586, 8507148), (25116, 6634058), (28452, 5856214), (29379, 5671432), (30823, 5405736), (32177, 5178264), (33194, 5019612), (33576, 4962503), (36374, 4580772), (39172, 4253574), (49791, 3346408), (50232, 3317029), (54533, 3055416), (54561, 3053848), (56904, 2928107), (58758, 2835716), (61646, 2702868), (64354, 2589132), (66388, 2509806), (72748, 2290386), (78344, 2126787), (92469, 1801912), (96531, 1726088), (99582, 1673204), (109066, 1527708), (109122, 1526924), (117516, 1417858), (123292, 1351434), (127309, 1308792), (128708, 1294566), (132776, 1254903), (145496, 1145193), (163599, 1018472), (184938, 900956), (193062, 863044), (199164, 836602), (215761, 772248), (218132, 763854), (218244, 763462), (225239, 739752), (235032, 708929), (246584, 675717), (254618, 654396), (257416, 647283), (327198, 509236), (369876, 450478), (381731, 436488), (381927, 436264), (386124, 431522), (398328, 418301)]