28674628992

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{267647}}^1$

素因数の和:267701

約数の個数: 128

約数和(自身を含む): 87360307200

約数和(自身を除く): 58685678208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 8928, 11904, 13392, 17856, 26784, 35712, 53568, 107136, 267647, 535294, 802941, 1070588, 1605882, 2141176, 2408823, 3211764, 4282352, 4817646, 6423528, 7226469, 8297057, 8564704, 9635292, 12847056, 14452938, 16594114, 17129408, 19270584, 24891171, 25694112, 28905876, 33188228, 34258816, 38541168, 49782342, 51388224, 57811752, 66376456, 74673513, 77082336, 99564684, 102776448, 115623504, 132752912, 149347026, 154164672, 199129368, 224020539, 231247008, 265505824, 298694052, 308329344, 398258736, 448041078, 462494016, 531011648, 597388104, 796517472, 896082156, 924988032, 1062023296, 1194776208, 1593034944, 1792164312, 2389552416, 3186069888, 3584328624, 4779104832, 7168657248, 9558209664, 14337314496, 28674628992]

約数ペア:

[(1, 28674628992), (2, 14337314496), (3, 9558209664), (4, 7168657248), (6, 4779104832), (8, 3584328624), (9, 3186069888), (12, 2389552416), (16, 1792164312), (18, 1593034944), (24, 1194776208), (27, 1062023296), (31, 924988032), (32, 896082156), (36, 796517472), (48, 597388104), (54, 531011648), (62, 462494016), (64, 448041078), (72, 398258736), (93, 308329344), (96, 298694052), (108, 265505824), (124, 231247008), (128, 224020539), (144, 199129368), (186, 154164672), (192, 149347026), (216, 132752912), (248, 115623504), (279, 102776448), (288, 99564684), (372, 77082336), (384, 74673513), (432, 66376456), (496, 57811752), (558, 51388224), (576, 49782342), (744, 38541168), (837, 34258816), (864, 33188228), (992, 28905876), (1116, 25694112), (1152, 24891171), (1488, 19270584), (1674, 17129408), (1728, 16594114), (1984, 14452938), (2232, 12847056), (2976, 9635292), (3348, 8564704), (3456, 8297057), (3968, 7226469), (4464, 6423528), (5952, 4817646), (6696, 4282352), (8928, 3211764), (11904, 2408823), (13392, 2141176), (17856, 1605882), (26784, 1070588), (35712, 802941), (53568, 535294), (107136, 267647)]