428909624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10133}}^1$

素因数の和:10200

約数の個数: 64

約数和(自身を含む): 970431840

約数和(自身を除く): 541522216

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 286, 296, 407, 481, 572, 814, 962, 1144, 1628, 1924, 3256, 3848, 5291, 10133, 10582, 20266, 21164, 40532, 42328, 81064, 111463, 131729, 222926, 263458, 374921, 445852, 526916, 749842, 891704, 1053832, 1449019, 1499684, 2898038, 2999368, 4124131, 4873973, 5796076, 8248262, 9747946, 11592152, 16496524, 19495892, 32993048, 38991784, 53613703, 107227406, 214454812, 428909624]

約数ペア:

[(1, 428909624), (2, 214454812), (4, 107227406), (8, 53613703), (11, 38991784), (13, 32993048), (22, 19495892), (26, 16496524), (37, 11592152), (44, 9747946), (52, 8248262), (74, 5796076), (88, 4873973), (104, 4124131), (143, 2999368), (148, 2898038), (286, 1499684), (296, 1449019), (407, 1053832), (481, 891704), (572, 749842), (814, 526916), (962, 445852), (1144, 374921), (1628, 263458), (1924, 222926), (3256, 131729), (3848, 111463), (5291, 81064), (10133, 42328), (10582, 40532), (20266, 21164)]