1972507824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1951}}^1$

素因数の和:2048

約数の個数: 240

約数和(自身を含む): 6796707840

約数和(自身を除く): 4824200016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 59, 63, 68, 72, 84, 102, 112, 118, 119, 126, 136, 144, 153, 168, 177, 204, 236, 238, 252, 272, 306, 336, 354, 357, 408, 413, 472, 476, 504, 531, 612, 708, 714, 816, 826, 944, 952, 1003, 1008, 1062, 1071, 1224, 1239, 1416, 1428, 1652, 1904, 1951, 2006, 2124, 2142, 2448, 2478, 2832, 2856, 3009, 3304, 3717, 3902, 4012, 4248, 4284, 4956, 5712, 5853, 6018, 6608, 7021, 7434, 7804, 8024, 8496, 8568, 9027, 9912, 11706, 12036, 13657, 14042, 14868, 15608, 16048, 17136, 17559, 18054, 19824, 21063, 23412, 24072, 27314, 28084, 29736, 31216, 33167, 35118, 36108, 40971, 42126, 46824, 48144, 54628, 56168, 59472, 63189, 66334, 70236, 72216, 81942, 84252, 93648, 99501, 109256, 112336, 115109, 122913, 126378, 132668, 140472, 144432, 163884, 168504, 199002, 218512, 230218, 232169, 245826, 252756, 265336, 280944, 298503, 327768, 337008, 345327, 398004, 460436, 464338, 491652, 505512, 530672, 597006, 655536, 690654, 696507, 796008, 805763, 920872, 928676, 983304, 1011024, 1035981, 1194012, 1381308, 1393014, 1592016, 1611526, 1841744, 1857352, 1956853, 1966608, 2071962, 2089521, 2388024, 2417289, 2762616, 2786028, 3223052, 3714704, 3913706, 4143924, 4179042, 4776048, 4834578, 5525232, 5572056, 5870559, 6446104, 7251867, 7827412, 8287848, 8358084, 9669156, 11144112, 11741118, 12892208, 13697971, 14503734, 15654824, 16575696, 16716168, 17611677, 19338312, 23482236, 27395942, 29007468, 31309648, 33432336, 35223354, 38676624, 41093913, 46964472, 54791884, 58014936, 70446708, 82187826, 93928944, 109583768, 116029872, 123281739, 140893416, 164375652, 219167536, 246563478, 281786832, 328751304, 493126956, 657502608, 986253912, 1972507824]

約数ペア:

[(1, 1972507824), (2, 986253912), (3, 657502608), (4, 493126956), (6, 328751304), (7, 281786832), (8, 246563478), (9, 219167536), (12, 164375652), (14, 140893416), (16, 123281739), (17, 116029872), (18, 109583768), (21, 93928944), (24, 82187826), (28, 70446708), (34, 58014936), (36, 54791884), (42, 46964472), (48, 41093913), (51, 38676624), (56, 35223354), (59, 33432336), (63, 31309648), (68, 29007468), (72, 27395942), (84, 23482236), (102, 19338312), (112, 17611677), (118, 16716168), (119, 16575696), (126, 15654824), (136, 14503734), (144, 13697971), (153, 12892208), (168, 11741118), (177, 11144112), (204, 9669156), (236, 8358084), (238, 8287848), (252, 7827412), (272, 7251867), (306, 6446104), (336, 5870559), (354, 5572056), (357, 5525232), (408, 4834578), (413, 4776048), (472, 4179042), (476, 4143924), (504, 3913706), (531, 3714704), (612, 3223052), (708, 2786028), (714, 2762616), (816, 2417289), (826, 2388024), (944, 2089521), (952, 2071962), (1003, 1966608), (1008, 1956853), (1062, 1857352), (1071, 1841744), (1224, 1611526), (1239, 1592016), (1416, 1393014), (1428, 1381308), (1652, 1194012), (1904, 1035981), (1951, 1011024), (2006, 983304), (2124, 928676), (2142, 920872), (2448, 805763), (2478, 796008), (2832, 696507), (2856, 690654), (3009, 655536), (3304, 597006), (3717, 530672), (3902, 505512), (4012, 491652), (4248, 464338), (4284, 460436), (4956, 398004), (5712, 345327), (5853, 337008), (6018, 327768), (6608, 298503), (7021, 280944), (7434, 265336), (7804, 252756), (8024, 245826), (8496, 232169), (8568, 230218), (9027, 218512), (9912, 199002), (11706, 168504), (12036, 163884), (13657, 144432), (14042, 140472), (14868, 132668), (15608, 126378), (16048, 122913), (17136, 115109), (17559, 112336), (18054, 109256), (19824, 99501), (21063, 93648), (23412, 84252), (24072, 81942), (27314, 72216), (28084, 70236), (29736, 66334), (31216, 63189), (33167, 59472), (35118, 56168), (36108, 54628), (40971, 48144), (42126, 46824)]