870864984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1022

約数の個数: 192

約数和(自身を含む): 2765767680

約数和(自身を除く): 1894902696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 71, 72, 88, 99, 102, 132, 136, 142, 153, 187, 198, 204, 213, 264, 284, 306, 374, 396, 408, 426, 561, 568, 612, 639, 748, 781, 792, 852, 911, 1122, 1207, 1224, 1278, 1496, 1562, 1683, 1704, 1822, 2244, 2343, 2414, 2556, 2733, 3124, 3366, 3621, 3644, 4488, 4686, 4828, 5112, 5466, 6248, 6732, 7029, 7242, 7288, 8199, 9372, 9656, 10021, 10863, 10932, 13277, 13464, 14058, 14484, 15487, 16398, 18744, 20042, 21726, 21864, 26554, 28116, 28968, 30063, 30974, 32796, 39831, 40084, 43452, 46461, 53108, 56232, 60126, 61948, 64681, 65592, 79662, 80168, 86904, 90189, 92922, 106216, 119493, 120252, 123896, 129362, 139383, 159324, 170357, 180378, 185844, 194043, 238986, 240504, 258724, 278766, 318648, 340714, 360756, 371688, 388086, 477972, 511071, 517448, 557532, 582129, 681428, 711491, 721512, 776172, 955944, 1022142, 1099577, 1115064, 1164258, 1362856, 1422982, 1533213, 1552344, 2044284, 2134473, 2199154, 2328516, 2845964, 3066426, 3298731, 4088568, 4268946, 4398308, 4657032, 5691928, 6132852, 6403419, 6597462, 8537892, 8796616, 9896193, 12095347, 12265704, 12806838, 13194924, 17075784, 19792386, 24190694, 25613676, 26389848, 36286041, 39584772, 48381388, 51227352, 72572082, 79169544, 96762776, 108858123, 145144164, 217716246, 290288328, 435432492, 870864984]

約数ペア:

[(1, 870864984), (2, 435432492), (3, 290288328), (4, 217716246), (6, 145144164), (8, 108858123), (9, 96762776), (11, 79169544), (12, 72572082), (17, 51227352), (18, 48381388), (22, 39584772), (24, 36286041), (33, 26389848), (34, 25613676), (36, 24190694), (44, 19792386), (51, 17075784), (66, 13194924), (68, 12806838), (71, 12265704), (72, 12095347), (88, 9896193), (99, 8796616), (102, 8537892), (132, 6597462), (136, 6403419), (142, 6132852), (153, 5691928), (187, 4657032), (198, 4398308), (204, 4268946), (213, 4088568), (264, 3298731), (284, 3066426), (306, 2845964), (374, 2328516), (396, 2199154), (408, 2134473), (426, 2044284), (561, 1552344), (568, 1533213), (612, 1422982), (639, 1362856), (748, 1164258), (781, 1115064), (792, 1099577), (852, 1022142), (911, 955944), (1122, 776172), (1207, 721512), (1224, 711491), (1278, 681428), (1496, 582129), (1562, 557532), (1683, 517448), (1704, 511071), (1822, 477972), (2244, 388086), (2343, 371688), (2414, 360756), (2556, 340714), (2733, 318648), (3124, 278766), (3366, 258724), (3621, 240504), (3644, 238986), (4488, 194043), (4686, 185844), (4828, 180378), (5112, 170357), (5466, 159324), (6248, 139383), (6732, 129362), (7029, 123896), (7242, 120252), (7288, 119493), (8199, 106216), (9372, 92922), (9656, 90189), (10021, 86904), (10863, 80168), (10932, 79662), (13277, 65592), (13464, 64681), (14058, 61948), (14484, 60126), (15487, 56232), (16398, 53108), (18744, 46461), (20042, 43452), (21726, 40084), (21864, 39831), (26554, 32796), (28116, 30974), (28968, 30063)]