2217926816

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 5386155264

約数和(自身を除く): 3168228448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 41, 56, 61, 74, 82, 107, 112, 122, 148, 164, 214, 224, 244, 259, 287, 296, 328, 427, 428, 488, 518, 574, 592, 656, 749, 854, 856, 976, 1036, 1148, 1184, 1312, 1498, 1517, 1708, 1712, 1952, 2072, 2257, 2296, 2501, 2996, 3034, 3416, 3424, 3959, 4144, 4387, 4514, 4592, 5002, 5992, 6068, 6527, 6832, 7918, 8288, 8774, 9028, 9184, 10004, 10619, 11984, 12136, 13054, 13664, 15799, 15836, 17507, 17548, 18056, 20008, 21238, 23968, 24272, 26108, 27713, 30709, 31598, 31672, 35014, 35096, 36112, 40016, 42476, 45689, 48544, 52216, 55426, 61418, 63196, 63344, 70028, 70192, 72224, 80032, 84952, 91378, 92537, 104432, 110852, 122836, 126392, 126688, 140056, 140384, 162319, 169904, 182756, 185074, 208864, 221704, 241499, 245672, 252784, 267607, 280112, 324638, 339808, 365512, 370148, 443408, 482998, 491344, 505568, 535214, 560224, 647759, 649276, 731024, 740296, 886816, 965996, 982688, 1070428, 1136233, 1295518, 1298552, 1462048, 1480592, 1690493, 1873249, 1931992, 2140856, 2272466, 2591036, 2597104, 2961184, 3380986, 3746498, 3863984, 4281712, 4544932, 5182072, 5194208, 6761972, 7492996, 7727968, 8563424, 9089864, 9901459, 10364144, 13523944, 14985992, 18179728, 19802918, 20728288, 27047888, 29971984, 36359456, 39605836, 54095776, 59943968, 69310213, 79211672, 138620426, 158423344, 277240852, 316846688, 554481704, 1108963408, 2217926816]

約数ペア:

[(1, 2217926816), (2, 1108963408), (4, 554481704), (7, 316846688), (8, 277240852), (14, 158423344), (16, 138620426), (28, 79211672), (32, 69310213), (37, 59943968), (41, 54095776), (56, 39605836), (61, 36359456), (74, 29971984), (82, 27047888), (107, 20728288), (112, 19802918), (122, 18179728), (148, 14985992), (164, 13523944), (214, 10364144), (224, 9901459), (244, 9089864), (259, 8563424), (287, 7727968), (296, 7492996), (328, 6761972), (427, 5194208), (428, 5182072), (488, 4544932), (518, 4281712), (574, 3863984), (592, 3746498), (656, 3380986), (749, 2961184), (854, 2597104), (856, 2591036), (976, 2272466), (1036, 2140856), (1148, 1931992), (1184, 1873249), (1312, 1690493), (1498, 1480592), (1517, 1462048), (1708, 1298552), (1712, 1295518), (1952, 1136233), (2072, 1070428), (2257, 982688), (2296, 965996), (2501, 886816), (2996, 740296), (3034, 731024), (3416, 649276), (3424, 647759), (3959, 560224), (4144, 535214), (4387, 505568), (4514, 491344), (4592, 482998), (5002, 443408), (5992, 370148), (6068, 365512), (6527, 339808), (6832, 324638), (7918, 280112), (8288, 267607), (8774, 252784), (9028, 245672), (9184, 241499), (10004, 221704), (10619, 208864), (11984, 185074), (12136, 182756), (13054, 169904), (13664, 162319), (15799, 140384), (15836, 140056), (17507, 126688), (17548, 126392), (18056, 122836), (20008, 110852), (21238, 104432), (23968, 92537), (24272, 91378), (26108, 84952), (27713, 80032), (30709, 72224), (31598, 70192), (31672, 70028), (35014, 63344), (35096, 63196), (36112, 61418), (40016, 55426), (42476, 52216), (45689, 48544)]