18031333644

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{234161}}^1$

素因数の和:234228

約数の個数: 96

約数和(自身を含む): 50354196480

約数和(自身を除く): 32322862836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 92, 93, 108, 124, 138, 186, 207, 276, 279, 372, 414, 558, 621, 713, 828, 837, 1116, 1242, 1426, 1674, 2139, 2484, 2852, 3348, 4278, 6417, 8556, 12834, 19251, 25668, 38502, 77004, 234161, 468322, 702483, 936644, 1404966, 2107449, 2809932, 4214898, 5385703, 6322347, 7258991, 8429796, 10771406, 12644694, 14517982, 16157109, 21542812, 21776973, 25289388, 29035964, 32314218, 43553946, 48471327, 64628436, 65330919, 87107892, 96942654, 130661838, 145413981, 166956793, 193885308, 195992757, 261323676, 290827962, 333913586, 391985514, 500870379, 581655924, 667827172, 783971028, 1001740758, 1502611137, 2003481516, 3005222274, 4507833411, 6010444548, 9015666822, 18031333644]

約数ペア:

[(1, 18031333644), (2, 9015666822), (3, 6010444548), (4, 4507833411), (6, 3005222274), (9, 2003481516), (12, 1502611137), (18, 1001740758), (23, 783971028), (27, 667827172), (31, 581655924), (36, 500870379), (46, 391985514), (54, 333913586), (62, 290827962), (69, 261323676), (92, 195992757), (93, 193885308), (108, 166956793), (124, 145413981), (138, 130661838), (186, 96942654), (207, 87107892), (276, 65330919), (279, 64628436), (372, 48471327), (414, 43553946), (558, 32314218), (621, 29035964), (713, 25289388), (828, 21776973), (837, 21542812), (1116, 16157109), (1242, 14517982), (1426, 12644694), (1674, 10771406), (2139, 8429796), (2484, 7258991), (2852, 6322347), (3348, 5385703), (4278, 4214898), (6417, 2809932), (8556, 2107449), (12834, 1404966), (19251, 936644), (25668, 702483), (38502, 468322), (77004, 234161)]