744102311679

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{599}}^1\times {\mathrm{1151}}^1$

素因数の和:2393

約数の個数: 64

約数和(自身を含む): 1122729984000

約数和(自身を除く): 378627672321

約数列:

[1, 3, 9, 27, 71, 213, 563, 599, 639, 1151, 1689, 1797, 1917, 3453, 5067, 5391, 10359, 15201, 16173, 31077, 39973, 42529, 81721, 119919, 127587, 245163, 337237, 359757, 382761, 648013, 689449, 735489, 1011711, 1079271, 1148283, 1944039, 2068347, 2206467, 3035133, 5832117, 6205041, 9105399, 17496351, 18615123, 23943827, 46008923, 48950879, 71831481, 138026769, 146852637, 215494443, 388159787, 414080307, 440557911, 646483329, 1164479361, 1242240921, 1321673733, 3493438083, 10480314249, 27559344877, 82678034631, 248034103893, 744102311679]

約数ペア:

[(1, 744102311679), (3, 248034103893), (9, 82678034631), (27, 27559344877), (71, 10480314249), (213, 3493438083), (563, 1321673733), (599, 1242240921), (639, 1164479361), (1151, 646483329), (1689, 440557911), (1797, 414080307), (1917, 388159787), (3453, 215494443), (5067, 146852637), (5391, 138026769), (10359, 71831481), (15201, 48950879), (16173, 46008923), (31077, 23943827), (39973, 18615123), (42529, 17496351), (81721, 9105399), (119919, 6205041), (127587, 5832117), (245163, 3035133), (337237, 2206467), (359757, 2068347), (382761, 1944039), (648013, 1148283), (689449, 1079271), (735489, 1011711)]