23000256

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:638

約数の個数: 84

約数和(自身を含む): 66951352

約数和(自身を除く): 43951096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 547, 576, 584, 657, 876, 1094, 1168, 1314, 1641, 1752, 2188, 2336, 2628, 3282, 3504, 4376, 4672, 4923, 5256, 6564, 7008, 8752, 9846, 10512, 13128, 14016, 17504, 19692, 21024, 26256, 35008, 39384, 39931, 42048, 52512, 78768, 79862, 105024, 119793, 157536, 159724, 239586, 315072, 319448, 359379, 479172, 638896, 718758, 958344, 1277792, 1437516, 1916688, 2555584, 2875032, 3833376, 5750064, 7666752, 11500128, 23000256]

約数ペア:

[(1, 23000256), (2, 11500128), (3, 7666752), (4, 5750064), (6, 3833376), (8, 2875032), (9, 2555584), (12, 1916688), (16, 1437516), (18, 1277792), (24, 958344), (32, 718758), (36, 638896), (48, 479172), (64, 359379), (72, 319448), (73, 315072), (96, 239586), (144, 159724), (146, 157536), (192, 119793), (219, 105024), (288, 79862), (292, 78768), (438, 52512), (547, 42048), (576, 39931), (584, 39384), (657, 35008), (876, 26256), (1094, 21024), (1168, 19692), (1314, 17504), (1641, 14016), (1752, 13128), (2188, 10512), (2336, 9846), (2628, 8752), (3282, 7008), (3504, 6564), (4376, 5256), (4672, 4923)]