1273940928

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:636

約数の個数: 252

約数和(自身を含む): 4133179440

約数和(自身を除く): 2859238512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 169, 184, 192, 207, 208, 234, 276, 288, 299, 312, 338, 368, 414, 416, 468, 507, 552, 569, 576, 598, 624, 676, 736, 828, 832, 897, 936, 1014, 1104, 1138, 1196, 1248, 1352, 1472, 1521, 1656, 1707, 1794, 1872, 2028, 2208, 2276, 2392, 2496, 2691, 2704, 3042, 3312, 3414, 3588, 3744, 3887, 4056, 4416, 4552, 4784, 5121, 5382, 5408, 6084, 6624, 6828, 7176, 7397, 7488, 7774, 8112, 9104, 9568, 10242, 10764, 10816, 11661, 12168, 13087, 13248, 13656, 14352, 14794, 15548, 16224, 18208, 19136, 20484, 21528, 22191, 23322, 24336, 26174, 27312, 28704, 29588, 31096, 32448, 34983, 36416, 39261, 40968, 43056, 44382, 46644, 48672, 52348, 54624, 57408, 59176, 62192, 66573, 69966, 78522, 81936, 86112, 88764, 93288, 96161, 97344, 104696, 109248, 117783, 118352, 124384, 133146, 139932, 157044, 163872, 170131, 172224, 177528, 186576, 192322, 209392, 235566, 236704, 248768, 266292, 279864, 288483, 314088, 327744, 340262, 355056, 373152, 384644, 418784, 471132, 473408, 510393, 532584, 559728, 576966, 628176, 680524, 710112, 746304, 769288, 837568, 865449, 942264, 1020786, 1065168, 1119456, 1153932, 1256352, 1361048, 1420224, 1531179, 1538576, 1730898, 1884528, 2041572, 2130336, 2211703, 2238912, 2307864, 2512704, 2722096, 3062358, 3077152, 3461796, 3769056, 4083144, 4260672, 4423406, 4615728, 5444192, 6124716, 6154304, 6635109, 6923592, 7538112, 8166288, 8846812, 9231456, 10888384, 12249432, 13270218, 13847184, 16332576, 17693624, 18462912, 19905327, 24498864, 26540436, 27694368, 32665152, 35387248, 39810654, 48997728, 53080872, 55388736, 70774496, 79621308, 97995456, 106161744, 141548992, 159242616, 212323488, 318485232, 424646976, 636970464, 1273940928]

約数ペア:

[(1, 1273940928), (2, 636970464), (3, 424646976), (4, 318485232), (6, 212323488), (8, 159242616), (9, 141548992), (12, 106161744), (13, 97995456), (16, 79621308), (18, 70774496), (23, 55388736), (24, 53080872), (26, 48997728), (32, 39810654), (36, 35387248), (39, 32665152), (46, 27694368), (48, 26540436), (52, 24498864), (64, 19905327), (69, 18462912), (72, 17693624), (78, 16332576), (92, 13847184), (96, 13270218), (104, 12249432), (117, 10888384), (138, 9231456), (144, 8846812), (156, 8166288), (169, 7538112), (184, 6923592), (192, 6635109), (207, 6154304), (208, 6124716), (234, 5444192), (276, 4615728), (288, 4423406), (299, 4260672), (312, 4083144), (338, 3769056), (368, 3461796), (414, 3077152), (416, 3062358), (468, 2722096), (507, 2512704), (552, 2307864), (569, 2238912), (576, 2211703), (598, 2130336), (624, 2041572), (676, 1884528), (736, 1730898), (828, 1538576), (832, 1531179), (897, 1420224), (936, 1361048), (1014, 1256352), (1104, 1153932), (1138, 1119456), (1196, 1065168), (1248, 1020786), (1352, 942264), (1472, 865449), (1521, 837568), (1656, 769288), (1707, 746304), (1794, 710112), (1872, 680524), (2028, 628176), (2208, 576966), (2276, 559728), (2392, 532584), (2496, 510393), (2691, 473408), (2704, 471132), (3042, 418784), (3312, 384644), (3414, 373152), (3588, 355056), (3744, 340262), (3887, 327744), (4056, 314088), (4416, 288483), (4552, 279864), (4784, 266292), (5121, 248768), (5382, 236704), (5408, 235566), (6084, 209392), (6624, 192322), (6828, 186576), (7176, 177528), (7397, 172224), (7488, 170131), (7774, 163872), (8112, 157044), (9104, 139932), (9568, 133146), (10242, 124384), (10764, 118352), (10816, 117783), (11661, 109248), (12168, 104696), (13087, 97344), (13248, 96161), (13656, 93288), (14352, 88764), (14794, 86112), (15548, 81936), (16224, 78522), (18208, 69966), (19136, 66573), (20484, 62192), (21528, 59176), (22191, 57408), (23322, 54624), (24336, 52348), (26174, 48672), (27312, 46644), (28704, 44382), (29588, 43056), (31096, 40968), (32448, 39261), (34983, 36416)]