8281044198

素因数分解:

$2^1\times 3^2\times 7^5\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:957

約数の個数: 144

約数和(自身を含む): 21632173056

約数和(自身を除く): 13351128858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 343, 434, 441, 558, 651, 686, 882, 883, 1029, 1302, 1519, 1766, 1953, 2058, 2401, 2649, 3038, 3087, 3906, 4557, 4802, 5298, 6174, 6181, 7203, 7947, 9114, 10633, 12362, 13671, 14406, 15894, 16807, 18543, 21266, 21609, 27342, 27373, 31899, 33614, 37086, 43218, 43267, 50421, 54746, 55629, 63798, 74431, 82119, 86534, 95697, 100842, 111258, 129801, 148862, 151263, 164238, 191394, 191611, 223293, 246357, 259602, 302526, 302869, 383222, 389403, 446586, 492714, 521017, 574833, 605738, 669879, 778806, 908607, 1042034, 1149666, 1339758, 1341277, 1563051, 1724499, 1817214, 2120083, 2682554, 2725821, 3126102, 3448998, 4023831, 4240166, 4689153, 5451642, 6360249, 8047662, 9378306, 9388939, 12071493, 12720498, 14840581, 18777878, 19080747, 24142986, 28166817, 29681162, 38161494, 44521743, 56333634, 65722573, 84500451, 89043486, 131445146, 133565229, 169000902, 197167719, 267130458, 394335438, 460058011, 591503157, 920116022, 1183006314, 1380174033, 2760348066, 4140522099, 8281044198]

約数ペア:

[(1, 8281044198), (2, 4140522099), (3, 2760348066), (6, 1380174033), (7, 1183006314), (9, 920116022), (14, 591503157), (18, 460058011), (21, 394335438), (31, 267130458), (42, 197167719), (49, 169000902), (62, 133565229), (63, 131445146), (93, 89043486), (98, 84500451), (126, 65722573), (147, 56333634), (186, 44521743), (217, 38161494), (279, 29681162), (294, 28166817), (343, 24142986), (434, 19080747), (441, 18777878), (558, 14840581), (651, 12720498), (686, 12071493), (882, 9388939), (883, 9378306), (1029, 8047662), (1302, 6360249), (1519, 5451642), (1766, 4689153), (1953, 4240166), (2058, 4023831), (2401, 3448998), (2649, 3126102), (3038, 2725821), (3087, 2682554), (3906, 2120083), (4557, 1817214), (4802, 1724499), (5298, 1563051), (6174, 1341277), (6181, 1339758), (7203, 1149666), (7947, 1042034), (9114, 908607), (10633, 778806), (12362, 669879), (13671, 605738), (14406, 574833), (15894, 521017), (16807, 492714), (18543, 446586), (21266, 389403), (21609, 383222), (27342, 302869), (27373, 302526), (31899, 259602), (33614, 246357), (37086, 223293), (43218, 191611), (43267, 191394), (50421, 164238), (54746, 151263), (55629, 148862), (63798, 129801), (74431, 111258), (82119, 100842), (86534, 95697)]