18274328128

素因数分解:

$2^6\times 7^2\times {\mathrm{131}}^1\times {\mathrm{44483}}^1$

素因数の和:44640

約数の個数: 84

約数和(自身を含む): 42506597232

約数和(自身を除く): 24232269104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 131, 196, 224, 262, 392, 448, 524, 784, 917, 1048, 1568, 1834, 2096, 3136, 3668, 4192, 6419, 7336, 8384, 12838, 14672, 25676, 29344, 44483, 51352, 58688, 88966, 102704, 177932, 205408, 311381, 355864, 410816, 622762, 711728, 1245524, 1423456, 2179667, 2491048, 2846912, 4359334, 4982096, 5827273, 8718668, 9964192, 11654546, 17437336, 19928384, 23309092, 34874672, 40790911, 46618184, 69749344, 81581822, 93236368, 139498688, 163163644, 186472736, 285536377, 326327288, 372945472, 571072754, 652654576, 1142145508, 1305309152, 2284291016, 2610618304, 4568582032, 9137164064, 18274328128]

約数ペア:

[(1, 18274328128), (2, 9137164064), (4, 4568582032), (7, 2610618304), (8, 2284291016), (14, 1305309152), (16, 1142145508), (28, 652654576), (32, 571072754), (49, 372945472), (56, 326327288), (64, 285536377), (98, 186472736), (112, 163163644), (131, 139498688), (196, 93236368), (224, 81581822), (262, 69749344), (392, 46618184), (448, 40790911), (524, 34874672), (784, 23309092), (917, 19928384), (1048, 17437336), (1568, 11654546), (1834, 9964192), (2096, 8718668), (3136, 5827273), (3668, 4982096), (4192, 4359334), (6419, 2846912), (7336, 2491048), (8384, 2179667), (12838, 1423456), (14672, 1245524), (25676, 711728), (29344, 622762), (44483, 410816), (51352, 355864), (58688, 311381), (88966, 205408), (102704, 177932)]