328839552

素因数分解:

$2^7\times 3^2\times {\mathrm{285451}}^1$

素因数の和:285471

約数の個数: 48

約数和(自身を含む): 946273380

約数和(自身を除く): 617433828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 285451, 570902, 856353, 1141804, 1712706, 2283608, 2569059, 3425412, 4567216, 5138118, 6850824, 9134432, 10276236, 13701648, 18268864, 20552472, 27403296, 36537728, 41104944, 54806592, 82209888, 109613184, 164419776, 328839552]

約数ペア:

[(1, 328839552), (2, 164419776), (3, 109613184), (4, 82209888), (6, 54806592), (8, 41104944), (9, 36537728), (12, 27403296), (16, 20552472), (18, 18268864), (24, 13701648), (32, 10276236), (36, 9134432), (48, 6850824), (64, 5138118), (72, 4567216), (96, 3425412), (128, 2569059), (144, 2283608), (192, 1712706), (288, 1141804), (384, 856353), (576, 570902), (1152, 285451)]