1001404656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:564

約数の個数: 240

約数和(自身を含む): 3359150080

約数和(自身を除く): 2357745424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 73, 84, 93, 112, 124, 126, 144, 146, 168, 186, 217, 219, 248, 252, 279, 292, 336, 372, 434, 438, 439, 496, 504, 511, 558, 584, 651, 657, 744, 868, 876, 878, 1008, 1022, 1116, 1168, 1302, 1314, 1317, 1488, 1533, 1736, 1752, 1756, 1953, 2044, 2232, 2263, 2604, 2628, 2634, 3066, 3073, 3472, 3504, 3512, 3906, 3951, 4088, 4464, 4526, 4599, 5208, 5256, 5268, 6132, 6146, 6789, 7024, 7812, 7902, 8176, 9052, 9198, 9219, 10416, 10512, 10536, 12264, 12292, 13578, 13609, 15624, 15804, 15841, 18104, 18396, 18438, 20367, 21072, 24528, 24584, 27156, 27218, 27657, 31248, 31608, 31682, 32047, 36208, 36792, 36876, 40734, 40827, 47523, 49168, 54312, 54436, 55314, 63216, 63364, 64094, 73584, 73752, 81468, 81654, 95046, 95263, 96141, 108624, 108872, 110628, 122481, 126728, 128188, 142569, 147504, 162936, 163308, 190092, 190526, 192282, 217744, 221256, 224329, 244962, 253456, 256376, 285138, 285789, 288423, 325872, 326616, 380184, 381052, 384564, 442512, 448658, 489924, 512752, 570276, 571578, 576846, 653232, 672987, 760368, 762104, 769128, 857367, 897316, 979848, 993457, 1140552, 1143156, 1153692, 1345974, 1524208, 1538256, 1714734, 1794632, 1959696, 1986914, 2018961, 2281104, 2286312, 2307384, 2691948, 2980371, 3429468, 3589264, 3973828, 4037922, 4572624, 4614768, 5383896, 5960742, 6858936, 6954199, 7947656, 8075844, 8941113, 10767792, 11921484, 13717872, 13908398, 15895312, 16151688, 17882226, 20862597, 23842968, 27816796, 32303376, 35764452, 41725194, 47685936, 55633592, 62587791, 71528904, 83450388, 111267184, 125175582, 143057808, 166900776, 250351164, 333801552, 500702328, 1001404656]

約数ペア:

[(1, 1001404656), (2, 500702328), (3, 333801552), (4, 250351164), (6, 166900776), (7, 143057808), (8, 125175582), (9, 111267184), (12, 83450388), (14, 71528904), (16, 62587791), (18, 55633592), (21, 47685936), (24, 41725194), (28, 35764452), (31, 32303376), (36, 27816796), (42, 23842968), (48, 20862597), (56, 17882226), (62, 16151688), (63, 15895312), (72, 13908398), (73, 13717872), (84, 11921484), (93, 10767792), (112, 8941113), (124, 8075844), (126, 7947656), (144, 6954199), (146, 6858936), (168, 5960742), (186, 5383896), (217, 4614768), (219, 4572624), (248, 4037922), (252, 3973828), (279, 3589264), (292, 3429468), (336, 2980371), (372, 2691948), (434, 2307384), (438, 2286312), (439, 2281104), (496, 2018961), (504, 1986914), (511, 1959696), (558, 1794632), (584, 1714734), (651, 1538256), (657, 1524208), (744, 1345974), (868, 1153692), (876, 1143156), (878, 1140552), (1008, 993457), (1022, 979848), (1116, 897316), (1168, 857367), (1302, 769128), (1314, 762104), (1317, 760368), (1488, 672987), (1533, 653232), (1736, 576846), (1752, 571578), (1756, 570276), (1953, 512752), (2044, 489924), (2232, 448658), (2263, 442512), (2604, 384564), (2628, 381052), (2634, 380184), (3066, 326616), (3073, 325872), (3472, 288423), (3504, 285789), (3512, 285138), (3906, 256376), (3951, 253456), (4088, 244962), (4464, 224329), (4526, 221256), (4599, 217744), (5208, 192282), (5256, 190526), (5268, 190092), (6132, 163308), (6146, 162936), (6789, 147504), (7024, 142569), (7812, 128188), (7902, 126728), (8176, 122481), (9052, 110628), (9198, 108872), (9219, 108624), (10416, 96141), (10512, 95263), (10536, 95046), (12264, 81654), (12292, 81468), (13578, 73752), (13609, 73584), (15624, 64094), (15804, 63364), (15841, 63216), (18104, 55314), (18396, 54436), (18438, 54312), (20367, 49168), (21072, 47523), (24528, 40827), (24584, 40734), (27156, 36876), (27218, 36792), (27657, 36208), (31248, 32047), (31608, 31682)]