1331601012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8941}}^1$

素因数の和:9158

約数の個数: 96

約数和(自身を含む): 3965955840

約数和(自身を除く): 2634354828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 197, 252, 378, 394, 591, 756, 788, 1182, 1379, 1773, 2364, 2758, 3546, 4137, 5319, 5516, 7092, 8274, 8941, 10638, 12411, 16548, 17882, 21276, 24822, 26823, 35764, 37233, 49644, 53646, 62587, 74466, 80469, 107292, 125174, 148932, 160938, 187761, 241407, 250348, 321876, 375522, 482814, 563283, 751044, 965628, 1126566, 1689849, 1761377, 2253132, 3379698, 3522754, 5284131, 6759396, 7045508, 10568262, 12329639, 15852393, 21136524, 24659278, 31704786, 36988917, 47557179, 49318556, 63409572, 73977834, 95114358, 110966751, 147955668, 190228716, 221933502, 332900253, 443867004, 665800506, 1331601012]

約数ペア:

[(1, 1331601012), (2, 665800506), (3, 443867004), (4, 332900253), (6, 221933502), (7, 190228716), (9, 147955668), (12, 110966751), (14, 95114358), (18, 73977834), (21, 63409572), (27, 49318556), (28, 47557179), (36, 36988917), (42, 31704786), (54, 24659278), (63, 21136524), (84, 15852393), (108, 12329639), (126, 10568262), (189, 7045508), (197, 6759396), (252, 5284131), (378, 3522754), (394, 3379698), (591, 2253132), (756, 1761377), (788, 1689849), (1182, 1126566), (1379, 965628), (1773, 751044), (2364, 563283), (2758, 482814), (3546, 375522), (4137, 321876), (5319, 250348), (5516, 241407), (7092, 187761), (8274, 160938), (8941, 148932), (10638, 125174), (12411, 107292), (16548, 80469), (17882, 74466), (21276, 62587), (24822, 53646), (26823, 49644), (35764, 37233)]