819193344

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 160

約数和(自身を含む): 2275806720

約数和(自身を除く): 1456613376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 79, 86, 96, 128, 129, 157, 158, 172, 192, 237, 256, 258, 314, 316, 344, 384, 471, 474, 512, 516, 628, 632, 688, 768, 942, 948, 1032, 1256, 1264, 1376, 1536, 1884, 1896, 2064, 2512, 2528, 2752, 3397, 3768, 3792, 4128, 5024, 5056, 5504, 6751, 6794, 7536, 7584, 8256, 10048, 10112, 10191, 11008, 12403, 13502, 13588, 15072, 15168, 16512, 20096, 20224, 20253, 20382, 22016, 24806, 27004, 27176, 30144, 30336, 33024, 37209, 40192, 40448, 40506, 40764, 49612, 54008, 54352, 60288, 60672, 66048, 74418, 80384, 81012, 81528, 99224, 108016, 108704, 120576, 121344, 148836, 162024, 163056, 198448, 216032, 217408, 241152, 297672, 324048, 326112, 396896, 432064, 434816, 533329, 595344, 648096, 652224, 793792, 864128, 869632, 1066658, 1190688, 1296192, 1304448, 1587584, 1599987, 1728256, 1739264, 2133316, 2381376, 2592384, 2608896, 3175168, 3199974, 3456512, 4266632, 4762752, 5184768, 5217792, 6350336, 6399948, 8533264, 9525504, 10369536, 12799896, 17066528, 19051008, 25599792, 34133056, 51199584, 68266112, 102399168, 136532224, 204798336, 273064448, 409596672, 819193344]

約数ペア:

[(1, 819193344), (2, 409596672), (3, 273064448), (4, 204798336), (6, 136532224), (8, 102399168), (12, 68266112), (16, 51199584), (24, 34133056), (32, 25599792), (43, 19051008), (48, 17066528), (64, 12799896), (79, 10369536), (86, 9525504), (96, 8533264), (128, 6399948), (129, 6350336), (157, 5217792), (158, 5184768), (172, 4762752), (192, 4266632), (237, 3456512), (256, 3199974), (258, 3175168), (314, 2608896), (316, 2592384), (344, 2381376), (384, 2133316), (471, 1739264), (474, 1728256), (512, 1599987), (516, 1587584), (628, 1304448), (632, 1296192), (688, 1190688), (768, 1066658), (942, 869632), (948, 864128), (1032, 793792), (1256, 652224), (1264, 648096), (1376, 595344), (1536, 533329), (1884, 434816), (1896, 432064), (2064, 396896), (2512, 326112), (2528, 324048), (2752, 297672), (3397, 241152), (3768, 217408), (3792, 216032), (4128, 198448), (5024, 163056), (5056, 162024), (5504, 148836), (6751, 121344), (6794, 120576), (7536, 108704), (7584, 108016), (8256, 99224), (10048, 81528), (10112, 81012), (10191, 80384), (11008, 74418), (12403, 66048), (13502, 60672), (13588, 60288), (15072, 54352), (15168, 54008), (16512, 49612), (20096, 40764), (20224, 40506), (20253, 40448), (20382, 40192), (22016, 37209), (24806, 33024), (27004, 30336), (27176, 30144)]