254976384

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3929}}^1$

素因数の和:3972

約数の個数: 96

約数和(自身を含む): 733573800

約数和(自身を除く): 478597416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 3929, 4056, 4992, 5408, 7858, 8112, 10816, 11787, 15716, 16224, 21632, 23574, 31432, 32448, 47148, 51077, 62864, 64896, 94296, 102154, 125728, 153231, 188592, 204308, 251456, 306462, 377184, 408616, 502912, 612924, 664001, 754368, 817232, 1225848, 1328002, 1508736, 1634464, 1992003, 2451696, 2656004, 3268928, 3984006, 4903392, 5312008, 6537856, 7968012, 9806784, 10624016, 15936024, 19613568, 21248032, 31872048, 42496064, 63744096, 84992128, 127488192, 254976384]

約数ペア:

[(1, 254976384), (2, 127488192), (3, 84992128), (4, 63744096), (6, 42496064), (8, 31872048), (12, 21248032), (13, 19613568), (16, 15936024), (24, 10624016), (26, 9806784), (32, 7968012), (39, 6537856), (48, 5312008), (52, 4903392), (64, 3984006), (78, 3268928), (96, 2656004), (104, 2451696), (128, 1992003), (156, 1634464), (169, 1508736), (192, 1328002), (208, 1225848), (312, 817232), (338, 754368), (384, 664001), (416, 612924), (507, 502912), (624, 408616), (676, 377184), (832, 306462), (1014, 251456), (1248, 204308), (1352, 188592), (1664, 153231), (2028, 125728), (2496, 102154), (2704, 94296), (3929, 64896), (4056, 62864), (4992, 51077), (5408, 47148), (7858, 32448), (8112, 31432), (10816, 23574), (11787, 21632), (15716, 16224)]