326955132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2549}}^1$

素因数の和:3075

約数の個数: 72

約数和(自身を含む): 946764000

約数和(自身を除く): 619808868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 509, 1018, 1527, 2036, 2549, 3054, 3563, 4581, 5098, 6108, 7126, 7647, 9162, 10196, 10689, 14252, 15294, 17843, 18324, 21378, 22941, 30588, 32067, 35686, 42756, 45882, 53529, 64134, 71372, 91764, 107058, 128268, 160587, 214116, 321174, 642348, 1297441, 2594882, 3892323, 5189764, 7784646, 9082087, 11676969, 15569292, 18164174, 23353938, 27246261, 36328348, 46707876, 54492522, 81738783, 108985044, 163477566, 326955132]

約数ペア:

[(1, 326955132), (2, 163477566), (3, 108985044), (4, 81738783), (6, 54492522), (7, 46707876), (9, 36328348), (12, 27246261), (14, 23353938), (18, 18164174), (21, 15569292), (28, 11676969), (36, 9082087), (42, 7784646), (63, 5189764), (84, 3892323), (126, 2594882), (252, 1297441), (509, 642348), (1018, 321174), (1527, 214116), (2036, 160587), (2549, 128268), (3054, 107058), (3563, 91764), (4581, 71372), (5098, 64134), (6108, 53529), (7126, 45882), (7647, 42756), (9162, 35686), (10196, 32067), (10689, 30588), (14252, 22941), (15294, 21378), (17843, 18324)]