394640064

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7529}}^1$

素因数の和:7567

約数の個数: 168

約数和(自身を含む): 1392387360

約数和(自身を除く): 997747296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 7529, 8736, 13104, 15058, 17472, 22587, 26208, 30116, 45174, 52416, 52703, 60232, 67761, 90348, 97877, 105406, 120464, 135522, 158109, 180696, 195754, 210812, 240928, 271044, 293631, 316218, 361392, 391508, 421624, 474327, 481856, 542088, 587262, 632436, 685139, 722784, 783016, 843248, 880893, 948654, 1084176, 1174524, 1264872, 1370278, 1445568, 1566032, 1686496, 1761786, 1897308, 2055417, 2168352, 2349048, 2529744, 2740556, 3132064, 3372992, 3523572, 3794616, 4110834, 4336704, 4698096, 5059488, 5481112, 6166251, 6264128, 7047144, 7589232, 8221668, 9396192, 10118976, 10962224, 12332502, 14094288, 15178464, 16443336, 18792384, 21924448, 24665004, 28188576, 30356928, 32886672, 43848896, 49330008, 56377152, 65773344, 98660016, 131546688, 197320032, 394640064]

約数ペア:

[(1, 394640064), (2, 197320032), (3, 131546688), (4, 98660016), (6, 65773344), (7, 56377152), (8, 49330008), (9, 43848896), (12, 32886672), (13, 30356928), (14, 28188576), (16, 24665004), (18, 21924448), (21, 18792384), (24, 16443336), (26, 15178464), (28, 14094288), (32, 12332502), (36, 10962224), (39, 10118976), (42, 9396192), (48, 8221668), (52, 7589232), (56, 7047144), (63, 6264128), (64, 6166251), (72, 5481112), (78, 5059488), (84, 4698096), (91, 4336704), (96, 4110834), (104, 3794616), (112, 3523572), (117, 3372992), (126, 3132064), (144, 2740556), (156, 2529744), (168, 2349048), (182, 2168352), (192, 2055417), (208, 1897308), (224, 1761786), (234, 1686496), (252, 1566032), (273, 1445568), (288, 1370278), (312, 1264872), (336, 1174524), (364, 1084176), (416, 948654), (448, 880893), (468, 843248), (504, 783016), (546, 722784), (576, 685139), (624, 632436), (672, 587262), (728, 542088), (819, 481856), (832, 474327), (936, 421624), (1008, 391508), (1092, 361392), (1248, 316218), (1344, 293631), (1456, 271044), (1638, 240928), (1872, 210812), (2016, 195754), (2184, 180696), (2496, 158109), (2912, 135522), (3276, 120464), (3744, 105406), (4032, 97877), (4368, 90348), (5824, 67761), (6552, 60232), (7488, 52703), (7529, 52416), (8736, 45174), (13104, 30116), (15058, 26208), (17472, 22587)]