255136896

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1147

約数の個数: 192

約数和(自身を含む): 868795200

約数和(自身を除く): 613658304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 384, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 896, 928, 1008, 1044, 1091, 1152, 1218, 1344, 1392, 1624, 1827, 1856, 2016, 2088, 2182, 2436, 2688, 2784, 3248, 3273, 3654, 3712, 4032, 4176, 4364, 4872, 5568, 6496, 6546, 7308, 7637, 8064, 8352, 8728, 9744, 9819, 11136, 12992, 13092, 14616, 15274, 16704, 17456, 19488, 19638, 22911, 25984, 26184, 29232, 30548, 31639, 33408, 34912, 38976, 39276, 45822, 52368, 58464, 61096, 63278, 68733, 69824, 77952, 78552, 91644, 94917, 104736, 116928, 122192, 126556, 137466, 139648, 157104, 183288, 189834, 209472, 221473, 233856, 244384, 253112, 274932, 284751, 314208, 366576, 379668, 418944, 442946, 488768, 506224, 549864, 569502, 628416, 664419, 733152, 759336, 885892, 977536, 1012448, 1099728, 1139004, 1256832, 1328838, 1466304, 1518672, 1771784, 1993257, 2024896, 2199456, 2278008, 2657676, 2932608, 3037344, 3543568, 3986514, 4049792, 4398912, 4556016, 5315352, 6074688, 7087136, 7973028, 8797824, 9112032, 10630704, 12149376, 14174272, 15946056, 18224064, 21261408, 28348544, 31892112, 36448128, 42522816, 63784224, 85045632, 127568448, 255136896]

約数ペア:

[(1, 255136896), (2, 127568448), (3, 85045632), (4, 63784224), (6, 42522816), (7, 36448128), (8, 31892112), (9, 28348544), (12, 21261408), (14, 18224064), (16, 15946056), (18, 14174272), (21, 12149376), (24, 10630704), (28, 9112032), (29, 8797824), (32, 7973028), (36, 7087136), (42, 6074688), (48, 5315352), (56, 4556016), (58, 4398912), (63, 4049792), (64, 3986514), (72, 3543568), (84, 3037344), (87, 2932608), (96, 2657676), (112, 2278008), (116, 2199456), (126, 2024896), (128, 1993257), (144, 1771784), (168, 1518672), (174, 1466304), (192, 1328838), (203, 1256832), (224, 1139004), (232, 1099728), (252, 1012448), (261, 977536), (288, 885892), (336, 759336), (348, 733152), (384, 664419), (406, 628416), (448, 569502), (464, 549864), (504, 506224), (522, 488768), (576, 442946), (609, 418944), (672, 379668), (696, 366576), (812, 314208), (896, 284751), (928, 274932), (1008, 253112), (1044, 244384), (1091, 233856), (1152, 221473), (1218, 209472), (1344, 189834), (1392, 183288), (1624, 157104), (1827, 139648), (1856, 137466), (2016, 126556), (2088, 122192), (2182, 116928), (2436, 104736), (2688, 94917), (2784, 91644), (3248, 78552), (3273, 77952), (3654, 69824), (3712, 68733), (4032, 63278), (4176, 61096), (4364, 58464), (4872, 52368), (5568, 45822), (6496, 39276), (6546, 38976), (7308, 34912), (7637, 33408), (8064, 31639), (8352, 30548), (8728, 29232), (9744, 26184), (9819, 25984), (11136, 22911), (12992, 19638), (13092, 19488), (14616, 17456), (15274, 16704)]