18371248128

素因数分解:

$2^{16}\times 3^2\times {\mathrm{31147}}^1$

素因数の和:31185

約数の個数: 102

約数和(自身を含む): 53073793604

約数和(自身を除く): 34702545476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 8192, 9216, 12288, 16384, 18432, 24576, 31147, 32768, 36864, 49152, 62294, 65536, 73728, 93441, 98304, 124588, 147456, 186882, 196608, 249176, 280323, 294912, 373764, 498352, 560646, 589824, 747528, 996704, 1121292, 1495056, 1993408, 2242584, 2990112, 3986816, 4485168, 5980224, 7973632, 8970336, 11960448, 15947264, 17940672, 23920896, 31894528, 35881344, 47841792, 63789056, 71762688, 95683584, 127578112, 143525376, 191367168, 255156224, 287050752, 382734336, 510312448, 574101504, 765468672, 1020624896, 1148203008, 1530937344, 2041249792, 2296406016, 3061874688, 4592812032, 6123749376, 9185624064, 18371248128]

約数ペア:

[(1, 18371248128), (2, 9185624064), (3, 6123749376), (4, 4592812032), (6, 3061874688), (8, 2296406016), (9, 2041249792), (12, 1530937344), (16, 1148203008), (18, 1020624896), (24, 765468672), (32, 574101504), (36, 510312448), (48, 382734336), (64, 287050752), (72, 255156224), (96, 191367168), (128, 143525376), (144, 127578112), (192, 95683584), (256, 71762688), (288, 63789056), (384, 47841792), (512, 35881344), (576, 31894528), (768, 23920896), (1024, 17940672), (1152, 15947264), (1536, 11960448), (2048, 8970336), (2304, 7973632), (3072, 5980224), (4096, 4485168), (4608, 3986816), (6144, 2990112), (8192, 2242584), (9216, 1993408), (12288, 1495056), (16384, 1121292), (18432, 996704), (24576, 747528), (31147, 589824), (32768, 560646), (36864, 498352), (49152, 373764), (62294, 294912), (65536, 280323), (73728, 249176), (93441, 196608), (98304, 186882), (124588, 147456)]