439926912

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 1352520000

約数和(自身を除く): 912593088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 101, 114, 128, 144, 152, 171, 192, 199, 202, 228, 288, 303, 304, 342, 384, 398, 404, 456, 576, 597, 606, 608, 684, 796, 808, 909, 912, 1152, 1194, 1212, 1216, 1368, 1592, 1616, 1791, 1818, 1824, 1919, 2388, 2424, 2432, 2736, 3184, 3232, 3582, 3636, 3648, 3781, 3838, 4776, 4848, 5472, 5757, 6368, 6464, 7164, 7272, 7296, 7562, 7676, 9552, 9696, 10944, 11343, 11514, 12736, 12928, 14328, 14544, 15124, 15352, 17271, 19104, 19392, 20099, 21888, 22686, 23028, 25472, 28656, 29088, 30248, 30704, 34029, 34542, 38208, 38784, 40198, 45372, 46056, 57312, 58176, 60297, 60496, 61408, 68058, 69084, 76416, 80396, 90744, 92112, 114624, 116352, 120594, 120992, 122816, 136116, 138168, 160792, 180891, 181488, 184224, 229248, 241188, 241984, 245632, 272232, 276336, 321584, 361782, 362976, 368448, 381881, 482376, 483968, 544464, 552672, 643168, 723564, 725952, 736896, 763762, 964752, 1088928, 1105344, 1145643, 1286336, 1447128, 1451904, 1527524, 1929504, 2177856, 2210688, 2291286, 2572672, 2894256, 3055048, 3436929, 3859008, 4355712, 4582572, 5788512, 6110096, 6873858, 7718016, 9165144, 11577024, 12220192, 13747716, 18330288, 23154048, 24440384, 27495432, 36660576, 48880768, 54990864, 73321152, 109981728, 146642304, 219963456, 439926912]

約数ペア:

[(1, 439926912), (2, 219963456), (3, 146642304), (4, 109981728), (6, 73321152), (8, 54990864), (9, 48880768), (12, 36660576), (16, 27495432), (18, 24440384), (19, 23154048), (24, 18330288), (32, 13747716), (36, 12220192), (38, 11577024), (48, 9165144), (57, 7718016), (64, 6873858), (72, 6110096), (76, 5788512), (96, 4582572), (101, 4355712), (114, 3859008), (128, 3436929), (144, 3055048), (152, 2894256), (171, 2572672), (192, 2291286), (199, 2210688), (202, 2177856), (228, 1929504), (288, 1527524), (303, 1451904), (304, 1447128), (342, 1286336), (384, 1145643), (398, 1105344), (404, 1088928), (456, 964752), (576, 763762), (597, 736896), (606, 725952), (608, 723564), (684, 643168), (796, 552672), (808, 544464), (909, 483968), (912, 482376), (1152, 381881), (1194, 368448), (1212, 362976), (1216, 361782), (1368, 321584), (1592, 276336), (1616, 272232), (1791, 245632), (1818, 241984), (1824, 241188), (1919, 229248), (2388, 184224), (2424, 181488), (2432, 180891), (2736, 160792), (3184, 138168), (3232, 136116), (3582, 122816), (3636, 120992), (3648, 120594), (3781, 116352), (3838, 114624), (4776, 92112), (4848, 90744), (5472, 80396), (5757, 76416), (6368, 69084), (6464, 68058), (7164, 61408), (7272, 60496), (7296, 60297), (7562, 58176), (7676, 57312), (9552, 46056), (9696, 45372), (10944, 40198), (11343, 38784), (11514, 38208), (12736, 34542), (12928, 34029), (14328, 30704), (14544, 30248), (15124, 29088), (15352, 28656), (17271, 25472), (19104, 23028), (19392, 22686), (20099, 21888)]