289090512

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:282

約数の個数: 160

約数和(自身を含む): 858873600

約数和(自身を除く): 569783088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 89, 103, 108, 144, 146, 178, 206, 216, 219, 267, 292, 309, 356, 412, 432, 438, 534, 584, 618, 657, 712, 801, 824, 876, 927, 1068, 1168, 1236, 1314, 1424, 1602, 1648, 1752, 1854, 1971, 2136, 2403, 2472, 2628, 2781, 3204, 3504, 3708, 3942, 4272, 4806, 4944, 5256, 5562, 6408, 6497, 7416, 7519, 7884, 9167, 9612, 10512, 11124, 12816, 12994, 14832, 15038, 15768, 18334, 19224, 19491, 22248, 22557, 25988, 27501, 30076, 31536, 36668, 38448, 38982, 44496, 45114, 51976, 55002, 58473, 60152, 67671, 73336, 77964, 82503, 90228, 103952, 110004, 116946, 120304, 135342, 146672, 155928, 165006, 175419, 180456, 203013, 220008, 233892, 247509, 270684, 311856, 330012, 350838, 360912, 406026, 440016, 467784, 495018, 541368, 660024, 669191, 701676, 812052, 935568, 990036, 1082736, 1320048, 1338382, 1403352, 1624104, 1980072, 2007573, 2676764, 2806704, 3248208, 3960144, 4015146, 5353528, 6022719, 8030292, 10707056, 12045438, 16060584, 18068157, 24090876, 32121168, 36136314, 48181752, 72272628, 96363504, 144545256, 289090512]

約数ペア:

[(1, 289090512), (2, 144545256), (3, 96363504), (4, 72272628), (6, 48181752), (8, 36136314), (9, 32121168), (12, 24090876), (16, 18068157), (18, 16060584), (24, 12045438), (27, 10707056), (36, 8030292), (48, 6022719), (54, 5353528), (72, 4015146), (73, 3960144), (89, 3248208), (103, 2806704), (108, 2676764), (144, 2007573), (146, 1980072), (178, 1624104), (206, 1403352), (216, 1338382), (219, 1320048), (267, 1082736), (292, 990036), (309, 935568), (356, 812052), (412, 701676), (432, 669191), (438, 660024), (534, 541368), (584, 495018), (618, 467784), (657, 440016), (712, 406026), (801, 360912), (824, 350838), (876, 330012), (927, 311856), (1068, 270684), (1168, 247509), (1236, 233892), (1314, 220008), (1424, 203013), (1602, 180456), (1648, 175419), (1752, 165006), (1854, 155928), (1971, 146672), (2136, 135342), (2403, 120304), (2472, 116946), (2628, 110004), (2781, 103952), (3204, 90228), (3504, 82503), (3708, 77964), (3942, 73336), (4272, 67671), (4806, 60152), (4944, 58473), (5256, 55002), (5562, 51976), (6408, 45114), (6497, 44496), (7416, 38982), (7519, 38448), (7884, 36668), (9167, 31536), (9612, 30076), (10512, 27501), (11124, 25988), (12816, 22557), (12994, 22248), (14832, 19491), (15038, 19224), (15768, 18334)]