1898970528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:796

約数の個数: 288

約数和(自身を含む): 6445910016

約数和(自身を除く): 4546939488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 169, 182, 184, 208, 224, 273, 276, 299, 312, 322, 336, 338, 364, 368, 416, 483, 507, 546, 552, 598, 624, 644, 672, 676, 727, 728, 736, 897, 966, 1014, 1092, 1104, 1183, 1196, 1248, 1288, 1352, 1454, 1456, 1794, 1932, 2028, 2093, 2181, 2184, 2208, 2366, 2392, 2576, 2704, 2908, 2912, 3549, 3588, 3864, 3887, 4056, 4186, 4362, 4368, 4732, 4784, 5089, 5152, 5408, 5816, 6279, 7098, 7176, 7728, 7774, 8112, 8372, 8724, 8736, 9451, 9464, 9568, 10178, 11632, 11661, 12558, 14196, 14352, 15267, 15456, 15548, 16224, 16721, 16744, 17448, 18902, 18928, 20356, 23264, 23322, 25116, 27209, 28353, 28392, 28704, 30534, 31096, 33442, 33488, 34896, 37804, 37856, 40712, 46644, 50163, 50232, 54418, 56706, 56784, 61068, 62192, 66157, 66884, 66976, 69792, 75608, 81424, 81627, 93288, 100326, 100464, 108836, 113412, 113568, 117047, 122136, 122863, 124384, 132314, 133768, 151216, 162848, 163254, 186576, 198471, 200652, 200928, 217373, 217672, 226824, 234094, 244272, 245726, 264628, 267536, 302432, 326508, 351141, 368589, 373152, 396942, 401304, 434746, 435344, 453648, 468188, 488544, 491452, 529256, 535072, 652119, 653016, 702282, 737178, 793884, 802608, 860041, 869492, 870688, 907296, 936376, 982904, 1058512, 1304238, 1306032, 1404564, 1474356, 1521611, 1587768, 1605216, 1720082, 1738984, 1872752, 1965808, 2117024, 2580123, 2608476, 2612064, 2809128, 2825849, 2948712, 3043222, 3175536, 3440164, 3477968, 3745504, 3931616, 4564833, 5160246, 5216952, 5618256, 5651698, 5897424, 6086444, 6351072, 6880328, 6955936, 8477547, 9129666, 10320492, 10433904, 11236512, 11303396, 11794848, 12172888, 13760656, 16955094, 18259332, 19780943, 20640984, 20867808, 22606792, 24345776, 27521312, 33910188, 36518664, 39561886, 41281968, 45213584, 48691552, 59342829, 67820376, 73037328, 79123772, 82563936, 90427168, 118685658, 135640752, 146074656, 158247544, 237371316, 271281504, 316495088, 474742632, 632990176, 949485264, 1898970528]

約数ペア:

[(1, 1898970528), (2, 949485264), (3, 632990176), (4, 474742632), (6, 316495088), (7, 271281504), (8, 237371316), (12, 158247544), (13, 146074656), (14, 135640752), (16, 118685658), (21, 90427168), (23, 82563936), (24, 79123772), (26, 73037328), (28, 67820376), (32, 59342829), (39, 48691552), (42, 45213584), (46, 41281968), (48, 39561886), (52, 36518664), (56, 33910188), (69, 27521312), (78, 24345776), (84, 22606792), (91, 20867808), (92, 20640984), (96, 19780943), (104, 18259332), (112, 16955094), (138, 13760656), (156, 12172888), (161, 11794848), (168, 11303396), (169, 11236512), (182, 10433904), (184, 10320492), (208, 9129666), (224, 8477547), (273, 6955936), (276, 6880328), (299, 6351072), (312, 6086444), (322, 5897424), (336, 5651698), (338, 5618256), (364, 5216952), (368, 5160246), (416, 4564833), (483, 3931616), (507, 3745504), (546, 3477968), (552, 3440164), (598, 3175536), (624, 3043222), (644, 2948712), (672, 2825849), (676, 2809128), (727, 2612064), (728, 2608476), (736, 2580123), (897, 2117024), (966, 1965808), (1014, 1872752), (1092, 1738984), (1104, 1720082), (1183, 1605216), (1196, 1587768), (1248, 1521611), (1288, 1474356), (1352, 1404564), (1454, 1306032), (1456, 1304238), (1794, 1058512), (1932, 982904), (2028, 936376), (2093, 907296), (2181, 870688), (2184, 869492), (2208, 860041), (2366, 802608), (2392, 793884), (2576, 737178), (2704, 702282), (2908, 653016), (2912, 652119), (3549, 535072), (3588, 529256), (3864, 491452), (3887, 488544), (4056, 468188), (4186, 453648), (4362, 435344), (4368, 434746), (4732, 401304), (4784, 396942), (5089, 373152), (5152, 368589), (5408, 351141), (5816, 326508), (6279, 302432), (7098, 267536), (7176, 264628), (7728, 245726), (7774, 244272), (8112, 234094), (8372, 226824), (8724, 217672), (8736, 217373), (9451, 200928), (9464, 200652), (9568, 198471), (10178, 186576), (11632, 163254), (11661, 162848), (12558, 151216), (14196, 133768), (14352, 132314), (15267, 124384), (15456, 122863), (15548, 122136), (16224, 117047), (16721, 113568), (16744, 113412), (17448, 108836), (18902, 100464), (18928, 100326), (20356, 93288), (23264, 81627), (23322, 81424), (25116, 75608), (27209, 69792), (28353, 66976), (28392, 66884), (28704, 66157), (30534, 62192), (31096, 61068), (33442, 56784), (33488, 56706), (34896, 54418), (37804, 50232), (37856, 50163), (40712, 46644)]