472728672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4073}}^1$

素因数の和:4133

約数の個数: 144

約数和(自身を含む): 1494799488

約数和(自身を除く): 1022070816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4073, 4464, 4836, 6448, 7254, 8146, 8928, 9672, 12219, 12896, 14508, 16292, 19344, 24438, 29016, 32584, 36657, 38688, 48876, 52949, 58032, 65168, 73314, 97752, 105898, 116064, 126263, 130336, 146628, 158847, 195504, 211796, 252526, 293256, 317694, 378789, 391008, 423592, 476541, 505052, 586512, 635388, 757578, 847184, 953082, 1010104, 1136367, 1173024, 1270776, 1515156, 1641419, 1694368, 1906164, 2020208, 2272734, 2541552, 3030312, 3282838, 3812328, 4040416, 4545468, 4924257, 5083104, 6060624, 6565676, 7624656, 9090936, 9848514, 12121248, 13131352, 14772771, 15249312, 18181872, 19697028, 26262704, 29545542, 36363744, 39394056, 52525408, 59091084, 78788112, 118182168, 157576224, 236364336, 472728672]

約数ペア:

[(1, 472728672), (2, 236364336), (3, 157576224), (4, 118182168), (6, 78788112), (8, 59091084), (9, 52525408), (12, 39394056), (13, 36363744), (16, 29545542), (18, 26262704), (24, 19697028), (26, 18181872), (31, 15249312), (32, 14772771), (36, 13131352), (39, 12121248), (48, 9848514), (52, 9090936), (62, 7624656), (72, 6565676), (78, 6060624), (93, 5083104), (96, 4924257), (104, 4545468), (117, 4040416), (124, 3812328), (144, 3282838), (156, 3030312), (186, 2541552), (208, 2272734), (234, 2020208), (248, 1906164), (279, 1694368), (288, 1641419), (312, 1515156), (372, 1270776), (403, 1173024), (416, 1136367), (468, 1010104), (496, 953082), (558, 847184), (624, 757578), (744, 635388), (806, 586512), (936, 505052), (992, 476541), (1116, 423592), (1209, 391008), (1248, 378789), (1488, 317694), (1612, 293256), (1872, 252526), (2232, 211796), (2418, 195504), (2976, 158847), (3224, 146628), (3627, 130336), (3744, 126263), (4073, 116064), (4464, 105898), (4836, 97752), (6448, 73314), (7254, 65168), (8146, 58032), (8928, 52949), (9672, 48876), (12219, 38688), (12896, 36657), (14508, 32584), (16292, 29016), (19344, 24438)]