8368390324

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{21817}}^1$

素因数の和:21957

約数の個数: 72

約数和(自身を含む): 18107194560

約数和(自身を除く): 9738804236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 103, 133, 196, 206, 266, 412, 532, 721, 931, 1442, 1862, 1957, 2884, 3724, 3914, 5047, 7828, 10094, 13699, 20188, 21817, 27398, 43634, 54796, 87268, 95893, 152719, 191786, 305438, 383572, 414523, 610876, 829046, 1069033, 1658092, 2138066, 2247151, 2901661, 4276132, 4494302, 5803322, 8988604, 11606644, 15730057, 20311627, 31460114, 40623254, 42695869, 62920228, 81246508, 85391738, 110110399, 170783476, 220220798, 298871083, 440441596, 597742166, 1195484332, 2092097581, 4184195162, 8368390324]

約数ペア:

[(1, 8368390324), (2, 4184195162), (4, 2092097581), (7, 1195484332), (14, 597742166), (19, 440441596), (28, 298871083), (38, 220220798), (49, 170783476), (76, 110110399), (98, 85391738), (103, 81246508), (133, 62920228), (196, 42695869), (206, 40623254), (266, 31460114), (412, 20311627), (532, 15730057), (721, 11606644), (931, 8988604), (1442, 5803322), (1862, 4494302), (1957, 4276132), (2884, 2901661), (3724, 2247151), (3914, 2138066), (5047, 1658092), (7828, 1069033), (10094, 829046), (13699, 610876), (20188, 414523), (21817, 383572), (27398, 305438), (43634, 191786), (54796, 152719), (87268, 95893)]