9894456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 32530680

約数和(自身を除く): 22636224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 31, 33, 36, 39, 44, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 156, 186, 198, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 558, 572, 682, 744, 792, 806, 858, 936, 961, 1023, 1116, 1144, 1209, 1287, 1364, 1612, 1716, 1922, 2046, 2232, 2418, 2574, 2728, 2883, 3069, 3224, 3432, 3627, 3844, 4092, 4433, 4836, 5148, 5766, 6138, 7254, 7688, 8184, 8649, 8866, 9672, 10296, 10571, 11532, 12276, 12493, 13299, 14508, 17298, 17732, 21142, 23064, 24552, 24986, 26598, 29016, 31713, 34596, 35464, 37479, 39897, 42284, 49972, 53196, 63426, 69192, 74958, 79794, 84568, 95139, 99944, 106392, 112437, 126852, 137423, 149916, 159588, 190278, 224874, 253704, 274846, 299832, 319176, 380556, 412269, 449748, 549692, 761112, 824538, 899496, 1099384, 1236807, 1649076, 2473614, 3298152, 4947228, 9894456]

約数ペア:

[(1, 9894456), (2, 4947228), (3, 3298152), (4, 2473614), (6, 1649076), (8, 1236807), (9, 1099384), (11, 899496), (12, 824538), (13, 761112), (18, 549692), (22, 449748), (24, 412269), (26, 380556), (31, 319176), (33, 299832), (36, 274846), (39, 253704), (44, 224874), (52, 190278), (62, 159588), (66, 149916), (72, 137423), (78, 126852), (88, 112437), (93, 106392), (99, 99944), (104, 95139), (117, 84568), (124, 79794), (132, 74958), (143, 69192), (156, 63426), (186, 53196), (198, 49972), (234, 42284), (248, 39897), (264, 37479), (279, 35464), (286, 34596), (312, 31713), (341, 29016), (372, 26598), (396, 24986), (403, 24552), (429, 23064), (468, 21142), (558, 17732), (572, 17298), (682, 14508), (744, 13299), (792, 12493), (806, 12276), (858, 11532), (936, 10571), (961, 10296), (1023, 9672), (1116, 8866), (1144, 8649), (1209, 8184), (1287, 7688), (1364, 7254), (1612, 6138), (1716, 5766), (1922, 5148), (2046, 4836), (2232, 4433), (2418, 4092), (2574, 3844), (2728, 3627), (2883, 3432), (3069, 3224)]