147648672

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:655

約数の個数: 144

約数和(自身を含む): 453758760

約数和(自身を除く): 306110088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 53, 68, 72, 96, 102, 106, 136, 144, 153, 159, 204, 212, 272, 288, 306, 318, 408, 424, 477, 544, 569, 612, 636, 816, 848, 901, 954, 1138, 1224, 1272, 1632, 1696, 1707, 1802, 1908, 2276, 2448, 2544, 2703, 3414, 3604, 3816, 4552, 4896, 5088, 5121, 5406, 6828, 7208, 7632, 8109, 9104, 9673, 10242, 10812, 13656, 14416, 15264, 16218, 18208, 19346, 20484, 21624, 27312, 28832, 29019, 30157, 32436, 38692, 40968, 43248, 54624, 58038, 60314, 64872, 77384, 81936, 86496, 87057, 90471, 116076, 120628, 129744, 154768, 163872, 174114, 180942, 232152, 241256, 259488, 271413, 309536, 348228, 361884, 464304, 482512, 512669, 542826, 696456, 723768, 928608, 965024, 1025338, 1085652, 1392912, 1447536, 1538007, 2050676, 2171304, 2785824, 2895072, 3076014, 4101352, 4342608, 4614021, 6152028, 8202704, 8685216, 9228042, 12304056, 16405408, 18456084, 24608112, 36912168, 49216224, 73824336, 147648672]

約数ペア:

[(1, 147648672), (2, 73824336), (3, 49216224), (4, 36912168), (6, 24608112), (8, 18456084), (9, 16405408), (12, 12304056), (16, 9228042), (17, 8685216), (18, 8202704), (24, 6152028), (32, 4614021), (34, 4342608), (36, 4101352), (48, 3076014), (51, 2895072), (53, 2785824), (68, 2171304), (72, 2050676), (96, 1538007), (102, 1447536), (106, 1392912), (136, 1085652), (144, 1025338), (153, 965024), (159, 928608), (204, 723768), (212, 696456), (272, 542826), (288, 512669), (306, 482512), (318, 464304), (408, 361884), (424, 348228), (477, 309536), (544, 271413), (569, 259488), (612, 241256), (636, 232152), (816, 180942), (848, 174114), (901, 163872), (954, 154768), (1138, 129744), (1224, 120628), (1272, 116076), (1632, 90471), (1696, 87057), (1707, 86496), (1802, 81936), (1908, 77384), (2276, 64872), (2448, 60314), (2544, 58038), (2703, 54624), (3414, 43248), (3604, 40968), (3816, 38692), (4552, 32436), (4896, 30157), (5088, 29019), (5121, 28832), (5406, 27312), (6828, 21624), (7208, 20484), (7632, 19346), (8109, 18208), (9104, 16218), (9673, 15264), (10242, 14416), (10812, 13656)]