12145642272

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{4643}}^1$

素因数の和:4983

約数の個数: 144

約数和(自身を含む): 35782725888

約数和(自身を除く): 23637083616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 293, 372, 496, 558, 586, 744, 879, 992, 1116, 1172, 1488, 1758, 2232, 2344, 2637, 2976, 3516, 4464, 4643, 4688, 5274, 7032, 8928, 9083, 9286, 9376, 10548, 13929, 14064, 18166, 18572, 21096, 27249, 27858, 28128, 36332, 37144, 41787, 42192, 54498, 55716, 72664, 74288, 81747, 83574, 84384, 108996, 111432, 143933, 145328, 148576, 163494, 167148, 217992, 222864, 287866, 290656, 326988, 334296, 431799, 435984, 445728, 575732, 653976, 668592, 863598, 871968, 1151464, 1295397, 1307952, 1337184, 1360399, 1727196, 2302928, 2590794, 2615904, 2720798, 3454392, 4081197, 4605856, 5181588, 5441596, 6908784, 8162394, 10363176, 10883192, 12243591, 13817568, 16324788, 20726352, 21766384, 24487182, 32649576, 41452704, 42172369, 43532768, 48974364, 65299152, 84344738, 97948728, 126517107, 130598304, 168689476, 195897456, 253034214, 337378952, 379551321, 391794912, 506068428, 674757904, 759102642, 1012136856, 1349515808, 1518205284, 2024273712, 3036410568, 4048547424, 6072821136, 12145642272]

約数ペア:

[(1, 12145642272), (2, 6072821136), (3, 4048547424), (4, 3036410568), (6, 2024273712), (8, 1518205284), (9, 1349515808), (12, 1012136856), (16, 759102642), (18, 674757904), (24, 506068428), (31, 391794912), (32, 379551321), (36, 337378952), (48, 253034214), (62, 195897456), (72, 168689476), (93, 130598304), (96, 126517107), (124, 97948728), (144, 84344738), (186, 65299152), (248, 48974364), (279, 43532768), (288, 42172369), (293, 41452704), (372, 32649576), (496, 24487182), (558, 21766384), (586, 20726352), (744, 16324788), (879, 13817568), (992, 12243591), (1116, 10883192), (1172, 10363176), (1488, 8162394), (1758, 6908784), (2232, 5441596), (2344, 5181588), (2637, 4605856), (2976, 4081197), (3516, 3454392), (4464, 2720798), (4643, 2615904), (4688, 2590794), (5274, 2302928), (7032, 1727196), (8928, 1360399), (9083, 1337184), (9286, 1307952), (9376, 1295397), (10548, 1151464), (13929, 871968), (14064, 863598), (18166, 668592), (18572, 653976), (21096, 575732), (27249, 445728), (27858, 435984), (28128, 431799), (36332, 334296), (37144, 326988), (41787, 290656), (42192, 287866), (54498, 222864), (55716, 217992), (72664, 167148), (74288, 163494), (81747, 148576), (83574, 145328), (84384, 143933), (108996, 111432)]