1290349248

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2711}}^1$

素因数の和:2830

約数の個数: 112

約数和(自身を含む): 3559966464

約数和(自身を除く): 2269617216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 67, 74, 96, 111, 134, 148, 192, 201, 222, 268, 296, 402, 444, 536, 592, 804, 888, 1072, 1184, 1608, 1776, 2144, 2368, 2479, 2711, 3216, 3552, 4288, 4958, 5422, 6432, 7104, 7437, 8133, 9916, 10844, 12864, 14874, 16266, 19832, 21688, 29748, 32532, 39664, 43376, 59496, 65064, 79328, 86752, 100307, 118992, 130128, 158656, 173504, 181637, 200614, 237984, 260256, 300921, 363274, 401228, 475968, 520512, 544911, 601842, 726548, 802456, 1089822, 1203684, 1453096, 1604912, 2179644, 2407368, 2906192, 3209824, 4359288, 4814736, 5812384, 6419648, 6720569, 8718576, 9629472, 11624768, 13441138, 17437152, 19258944, 20161707, 26882276, 34874304, 40323414, 53764552, 80646828, 107529104, 161293656, 215058208, 322587312, 430116416, 645174624, 1290349248]

約数ペア:

[(1, 1290349248), (2, 645174624), (3, 430116416), (4, 322587312), (6, 215058208), (8, 161293656), (12, 107529104), (16, 80646828), (24, 53764552), (32, 40323414), (37, 34874304), (48, 26882276), (64, 20161707), (67, 19258944), (74, 17437152), (96, 13441138), (111, 11624768), (134, 9629472), (148, 8718576), (192, 6720569), (201, 6419648), (222, 5812384), (268, 4814736), (296, 4359288), (402, 3209824), (444, 2906192), (536, 2407368), (592, 2179644), (804, 1604912), (888, 1453096), (1072, 1203684), (1184, 1089822), (1608, 802456), (1776, 726548), (2144, 601842), (2368, 544911), (2479, 520512), (2711, 475968), (3216, 401228), (3552, 363274), (4288, 300921), (4958, 260256), (5422, 237984), (6432, 200614), (7104, 181637), (7437, 173504), (8133, 158656), (9916, 130128), (10844, 118992), (12864, 100307), (14874, 86752), (16266, 79328), (19832, 65064), (21688, 59496), (29748, 43376), (32532, 39664)]