1318709376

素因数分解:

$2^7\times 3^3\times {\mathrm{73}}^1\times {\mathrm{5227}}^1$

素因数の和:5323

約数の個数: 128

約数和(自身を含む): 3946094400

約数和(自身を除く): 2627385024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 192, 216, 219, 288, 292, 384, 432, 438, 576, 584, 657, 864, 876, 1152, 1168, 1314, 1728, 1752, 1971, 2336, 2628, 3456, 3504, 3942, 4672, 5227, 5256, 7008, 7884, 9344, 10454, 10512, 14016, 15681, 15768, 20908, 21024, 28032, 31362, 31536, 41816, 42048, 47043, 62724, 63072, 83632, 84096, 94086, 125448, 126144, 141129, 167264, 188172, 250896, 252288, 282258, 334528, 376344, 381571, 501792, 564516, 669056, 752688, 763142, 1003584, 1129032, 1144713, 1505376, 1526284, 2007168, 2258064, 2289426, 3010752, 3052568, 3434139, 4516128, 4578852, 6021504, 6105136, 6868278, 9032256, 9157704, 10302417, 12210272, 13736556, 18064512, 18315408, 20604834, 24420544, 27473112, 36630816, 41209668, 48841088, 54946224, 73261632, 82419336, 109892448, 146523264, 164838672, 219784896, 329677344, 439569792, 659354688, 1318709376]

約数ペア:

[(1, 1318709376), (2, 659354688), (3, 439569792), (4, 329677344), (6, 219784896), (8, 164838672), (9, 146523264), (12, 109892448), (16, 82419336), (18, 73261632), (24, 54946224), (27, 48841088), (32, 41209668), (36, 36630816), (48, 27473112), (54, 24420544), (64, 20604834), (72, 18315408), (73, 18064512), (96, 13736556), (108, 12210272), (128, 10302417), (144, 9157704), (146, 9032256), (192, 6868278), (216, 6105136), (219, 6021504), (288, 4578852), (292, 4516128), (384, 3434139), (432, 3052568), (438, 3010752), (576, 2289426), (584, 2258064), (657, 2007168), (864, 1526284), (876, 1505376), (1152, 1144713), (1168, 1129032), (1314, 1003584), (1728, 763142), (1752, 752688), (1971, 669056), (2336, 564516), (2628, 501792), (3456, 381571), (3504, 376344), (3942, 334528), (4672, 282258), (5227, 252288), (5256, 250896), (7008, 188172), (7884, 167264), (9344, 141129), (10454, 126144), (10512, 125448), (14016, 94086), (15681, 84096), (15768, 83632), (20908, 63072), (21024, 62724), (28032, 47043), (31362, 42048), (31536, 41816)]