289698624

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 168

約数和(自身を含む): 885992640

約数和(自身を除く): 596294016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 103, 114, 144, 152, 171, 192, 206, 228, 257, 288, 304, 309, 342, 412, 456, 514, 576, 608, 618, 684, 771, 824, 912, 927, 1028, 1216, 1236, 1368, 1542, 1648, 1824, 1854, 1957, 2056, 2313, 2472, 2736, 3084, 3296, 3648, 3708, 3914, 4112, 4626, 4883, 4944, 5472, 5871, 6168, 6592, 7416, 7828, 8224, 9252, 9766, 9888, 10944, 11742, 12336, 14649, 14832, 15656, 16448, 17613, 18504, 19532, 19776, 23484, 24672, 26471, 29298, 29664, 31312, 35226, 37008, 39064, 43947, 46968, 49344, 52942, 58596, 59328, 62624, 70452, 74016, 78128, 79413, 87894, 93936, 105884, 117192, 125248, 140904, 148032, 156256, 158826, 175788, 187872, 211768, 234384, 238239, 281808, 312512, 317652, 351576, 375744, 423536, 468768, 476478, 502949, 563616, 635304, 703152, 847072, 937536, 952956, 1005898, 1127232, 1270608, 1406304, 1508847, 1694144, 1905912, 2011796, 2541216, 2812608, 3017694, 3811824, 4023592, 4526541, 5082432, 6035388, 7623648, 8047184, 9053082, 12070776, 15247296, 16094368, 18106164, 24141552, 32188736, 36212328, 48283104, 72424656, 96566208, 144849312, 289698624]

約数ペア:

[(1, 289698624), (2, 144849312), (3, 96566208), (4, 72424656), (6, 48283104), (8, 36212328), (9, 32188736), (12, 24141552), (16, 18106164), (18, 16094368), (19, 15247296), (24, 12070776), (32, 9053082), (36, 8047184), (38, 7623648), (48, 6035388), (57, 5082432), (64, 4526541), (72, 4023592), (76, 3811824), (96, 3017694), (103, 2812608), (114, 2541216), (144, 2011796), (152, 1905912), (171, 1694144), (192, 1508847), (206, 1406304), (228, 1270608), (257, 1127232), (288, 1005898), (304, 952956), (309, 937536), (342, 847072), (412, 703152), (456, 635304), (514, 563616), (576, 502949), (608, 476478), (618, 468768), (684, 423536), (771, 375744), (824, 351576), (912, 317652), (927, 312512), (1028, 281808), (1216, 238239), (1236, 234384), (1368, 211768), (1542, 187872), (1648, 175788), (1824, 158826), (1854, 156256), (1957, 148032), (2056, 140904), (2313, 125248), (2472, 117192), (2736, 105884), (3084, 93936), (3296, 87894), (3648, 79413), (3708, 78128), (3914, 74016), (4112, 70452), (4626, 62624), (4883, 59328), (4944, 58596), (5472, 52942), (5871, 49344), (6168, 46968), (6592, 43947), (7416, 39064), (7828, 37008), (8224, 35226), (9252, 31312), (9766, 29664), (9888, 29298), (10944, 26471), (11742, 24672), (12336, 23484), (14649, 19776), (14832, 19532), (15656, 18504), (16448, 17613)]