1255852416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:553

約数の個数: 256

約数和(自身を含む): 4164733440

約数和(自身を除く): 2908881024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 83, 84, 91, 96, 104, 112, 128, 156, 166, 168, 182, 192, 208, 224, 249, 273, 312, 332, 336, 364, 384, 416, 433, 448, 498, 546, 581, 624, 664, 672, 728, 832, 866, 896, 996, 1079, 1092, 1162, 1248, 1299, 1328, 1344, 1456, 1664, 1732, 1743, 1992, 2158, 2184, 2324, 2496, 2598, 2656, 2688, 2912, 3031, 3237, 3464, 3486, 3984, 4316, 4368, 4648, 4992, 5196, 5312, 5629, 5824, 6062, 6474, 6928, 6972, 7553, 7968, 8632, 8736, 9093, 9296, 10392, 10624, 11258, 11648, 12124, 12948, 13856, 13944, 15106, 15936, 16887, 17264, 17472, 18186, 18592, 20784, 22516, 22659, 24248, 25896, 27712, 27888, 30212, 31872, 33774, 34528, 34944, 35939, 36372, 37184, 39403, 41568, 45032, 45318, 48496, 51792, 55424, 55776, 60424, 67548, 69056, 71878, 72744, 74368, 78806, 83136, 90064, 90636, 96992, 103584, 107817, 111552, 118209, 120848, 135096, 138112, 143756, 145488, 157612, 166272, 180128, 181272, 193984, 207168, 215634, 223104, 236418, 241696, 251573, 270192, 287512, 290976, 315224, 360256, 362544, 387968, 414336, 431268, 467207, 472836, 483392, 503146, 540384, 575024, 581952, 630448, 720512, 725088, 754719, 862536, 934414, 945672, 966784, 1006292, 1080768, 1150048, 1163904, 1260896, 1401621, 1450176, 1509438, 1725072, 1868828, 1891344, 2012584, 2161536, 2300096, 2521792, 2803242, 2900352, 3018876, 3270449, 3450144, 3737656, 3782688, 4025168, 4600192, 5043584, 5606484, 6037752, 6540898, 6900288, 7475312, 7565376, 8050336, 9811347, 11212968, 12075504, 13081796, 13800576, 14950624, 15130752, 16100672, 19622694, 22425936, 24151008, 26163592, 29901248, 32201344, 39245388, 44851872, 48302016, 52327184, 59802496, 78490776, 89703744, 96604032, 104654368, 156981552, 179407488, 209308736, 313963104, 418617472, 627926208, 1255852416]

約数ペア:

[(1, 1255852416), (2, 627926208), (3, 418617472), (4, 313963104), (6, 209308736), (7, 179407488), (8, 156981552), (12, 104654368), (13, 96604032), (14, 89703744), (16, 78490776), (21, 59802496), (24, 52327184), (26, 48302016), (28, 44851872), (32, 39245388), (39, 32201344), (42, 29901248), (48, 26163592), (52, 24151008), (56, 22425936), (64, 19622694), (78, 16100672), (83, 15130752), (84, 14950624), (91, 13800576), (96, 13081796), (104, 12075504), (112, 11212968), (128, 9811347), (156, 8050336), (166, 7565376), (168, 7475312), (182, 6900288), (192, 6540898), (208, 6037752), (224, 5606484), (249, 5043584), (273, 4600192), (312, 4025168), (332, 3782688), (336, 3737656), (364, 3450144), (384, 3270449), (416, 3018876), (433, 2900352), (448, 2803242), (498, 2521792), (546, 2300096), (581, 2161536), (624, 2012584), (664, 1891344), (672, 1868828), (728, 1725072), (832, 1509438), (866, 1450176), (896, 1401621), (996, 1260896), (1079, 1163904), (1092, 1150048), (1162, 1080768), (1248, 1006292), (1299, 966784), (1328, 945672), (1344, 934414), (1456, 862536), (1664, 754719), (1732, 725088), (1743, 720512), (1992, 630448), (2158, 581952), (2184, 575024), (2324, 540384), (2496, 503146), (2598, 483392), (2656, 472836), (2688, 467207), (2912, 431268), (3031, 414336), (3237, 387968), (3464, 362544), (3486, 360256), (3984, 315224), (4316, 290976), (4368, 287512), (4648, 270192), (4992, 251573), (5196, 241696), (5312, 236418), (5629, 223104), (5824, 215634), (6062, 207168), (6474, 193984), (6928, 181272), (6972, 180128), (7553, 166272), (7968, 157612), (8632, 145488), (8736, 143756), (9093, 138112), (9296, 135096), (10392, 120848), (10624, 118209), (11258, 111552), (11648, 107817), (12124, 103584), (12948, 96992), (13856, 90636), (13944, 90064), (15106, 83136), (15936, 78806), (16887, 74368), (17264, 72744), (17472, 71878), (18186, 69056), (18592, 67548), (20784, 60424), (22516, 55776), (22659, 55424), (24248, 51792), (25896, 48496), (27712, 45318), (27888, 45032), (30212, 41568), (31872, 39403), (33774, 37184), (34528, 36372), (34944, 35939)]