18372158568

素因数分解:

$2^3\times 3^2\times {\mathrm{12071}}^1\times {\mathrm{21139}}^1$

素因数の和:33222

約数の個数: 48

約数和(自身を含む): 49764405600

約数和(自身を除く): 31392247032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 12071, 21139, 24142, 36213, 42278, 48284, 63417, 72426, 84556, 96568, 108639, 126834, 144852, 169112, 190251, 217278, 253668, 289704, 380502, 434556, 507336, 761004, 869112, 1522008, 255168869, 510337738, 765506607, 1020675476, 1531013214, 2041350952, 2296519821, 3062026428, 4593039642, 6124052856, 9186079284, 18372158568]

約数ペア:

[(1, 18372158568), (2, 9186079284), (3, 6124052856), (4, 4593039642), (6, 3062026428), (8, 2296519821), (9, 2041350952), (12, 1531013214), (18, 1020675476), (24, 765506607), (36, 510337738), (72, 255168869), (12071, 1522008), (21139, 869112), (24142, 761004), (36213, 507336), (42278, 434556), (48284, 380502), (63417, 289704), (72426, 253668), (84556, 217278), (96568, 190251), (108639, 169112), (126834, 144852)]