395315008

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 168

約数和(自身を含む): 954450720

約数和(自身を除く): 559135712

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 32, 34, 44, 58, 64, 67, 68, 88, 116, 134, 136, 176, 187, 232, 268, 272, 289, 319, 352, 374, 464, 493, 536, 544, 578, 638, 704, 737, 748, 928, 986, 1072, 1088, 1139, 1156, 1276, 1474, 1496, 1856, 1943, 1972, 2144, 2278, 2312, 2552, 2948, 2992, 3179, 3886, 3944, 4288, 4556, 4624, 5104, 5423, 5896, 5984, 6358, 7772, 7888, 8381, 9112, 9248, 10208, 10846, 11792, 11968, 12529, 12716, 15544, 15776, 16762, 18224, 18496, 19363, 20416, 21373, 21692, 23584, 25058, 25432, 31088, 31552, 33031, 33524, 36448, 38726, 42746, 43384, 47168, 50116, 50864, 62176, 66062, 67048, 72896, 77452, 85492, 86768, 92191, 100232, 101728, 124352, 132124, 134096, 154904, 170984, 173536, 184382, 200464, 203456, 212993, 264248, 268192, 309808, 341968, 347072, 363341, 368764, 400928, 425986, 528496, 536384, 561527, 619616, 683936, 726682, 737528, 801856, 851972, 1056992, 1123054, 1239232, 1367872, 1453364, 1475056, 1703944, 2113984, 2246108, 2906728, 2950112, 3407888, 4492216, 5813456, 5900224, 6176797, 6815776, 8984432, 11626912, 12353594, 13631552, 17968864, 23253824, 24707188, 35937728, 49414376, 98828752, 197657504, 395315008]

約数ペア:

[(1, 395315008), (2, 197657504), (4, 98828752), (8, 49414376), (11, 35937728), (16, 24707188), (17, 23253824), (22, 17968864), (29, 13631552), (32, 12353594), (34, 11626912), (44, 8984432), (58, 6815776), (64, 6176797), (67, 5900224), (68, 5813456), (88, 4492216), (116, 3407888), (134, 2950112), (136, 2906728), (176, 2246108), (187, 2113984), (232, 1703944), (268, 1475056), (272, 1453364), (289, 1367872), (319, 1239232), (352, 1123054), (374, 1056992), (464, 851972), (493, 801856), (536, 737528), (544, 726682), (578, 683936), (638, 619616), (704, 561527), (737, 536384), (748, 528496), (928, 425986), (986, 400928), (1072, 368764), (1088, 363341), (1139, 347072), (1156, 341968), (1276, 309808), (1474, 268192), (1496, 264248), (1856, 212993), (1943, 203456), (1972, 200464), (2144, 184382), (2278, 173536), (2312, 170984), (2552, 154904), (2948, 134096), (2992, 132124), (3179, 124352), (3886, 101728), (3944, 100232), (4288, 92191), (4556, 86768), (4624, 85492), (5104, 77452), (5423, 72896), (5896, 67048), (5984, 66062), (6358, 62176), (7772, 50864), (7888, 50116), (8381, 47168), (9112, 43384), (9248, 42746), (10208, 38726), (10846, 36448), (11792, 33524), (11968, 33031), (12529, 31552), (12716, 31088), (15544, 25432), (15776, 25058), (16762, 23584), (18224, 21692), (18496, 21373), (19363, 20416)]