1728498048

素因数分解:

$2^7\times 3^1\times {\mathrm{191}}^1\times {\mathrm{23567}}^1$

素因数の和:23775

約数の個数: 64

約数和(自身を含む): 4615557120

約数和(自身を除く): 2887059072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 382, 384, 573, 764, 1146, 1528, 2292, 3056, 4584, 6112, 9168, 12224, 18336, 23567, 24448, 36672, 47134, 70701, 73344, 94268, 141402, 188536, 282804, 377072, 565608, 754144, 1131216, 1508288, 2262432, 3016576, 4501297, 4524864, 9002594, 9049728, 13503891, 18005188, 27007782, 36010376, 54015564, 72020752, 108031128, 144041504, 216062256, 288083008, 432124512, 576166016, 864249024, 1728498048]

約数ペア:

[(1, 1728498048), (2, 864249024), (3, 576166016), (4, 432124512), (6, 288083008), (8, 216062256), (12, 144041504), (16, 108031128), (24, 72020752), (32, 54015564), (48, 36010376), (64, 27007782), (96, 18005188), (128, 13503891), (191, 9049728), (192, 9002594), (382, 4524864), (384, 4501297), (573, 3016576), (764, 2262432), (1146, 1508288), (1528, 1131216), (2292, 754144), (3056, 565608), (4584, 377072), (6112, 282804), (9168, 188536), (12224, 141402), (18336, 94268), (23567, 73344), (24448, 70701), (36672, 47134)]