331888512

素因数分解:

$2^7\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1951}}^1$

素因数の和:2411

約数の個数: 64

約数和(自身を含む): 884021760

約数和(自身を除く): 552133248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 443, 886, 1329, 1772, 1951, 2658, 3544, 3902, 5316, 5853, 7088, 7804, 10632, 11706, 14176, 15608, 21264, 23412, 28352, 31216, 42528, 46824, 56704, 62432, 85056, 93648, 124864, 170112, 187296, 249728, 374592, 749184, 864293, 1728586, 2592879, 3457172, 5185758, 6914344, 10371516, 13828688, 20743032, 27657376, 41486064, 55314752, 82972128, 110629504, 165944256, 331888512]

約数ペア:

[(1, 331888512), (2, 165944256), (3, 110629504), (4, 82972128), (6, 55314752), (8, 41486064), (12, 27657376), (16, 20743032), (24, 13828688), (32, 10371516), (48, 6914344), (64, 5185758), (96, 3457172), (128, 2592879), (192, 1728586), (384, 864293), (443, 749184), (886, 374592), (1329, 249728), (1772, 187296), (1951, 170112), (2658, 124864), (3544, 93648), (3902, 85056), (5316, 62432), (5853, 56704), (7088, 46824), (7804, 42528), (10632, 31216), (11706, 28352), (14176, 23412), (15608, 21264)]