991582704

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23993}}^1$

素因数の和:24055

約数の個数: 120

約数和(自身を含む): 3248979552

約数和(自身を除く): 2257396848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1968, 2296, 2583, 2952, 3444, 4592, 5166, 5904, 6888, 10332, 13776, 20664, 23993, 41328, 47986, 71979, 95972, 143958, 167951, 191944, 215937, 287916, 335902, 383888, 431874, 503853, 575832, 671804, 863748, 983713, 1007706, 1151664, 1343608, 1511559, 1727496, 1967426, 2015412, 2687216, 2951139, 3023118, 3454992, 3934852, 4030824, 5902278, 6046236, 6885991, 7869704, 8061648, 8853417, 11804556, 12092472, 13771982, 15739408, 17706834, 20657973, 23609112, 24184944, 27543964, 35413668, 41315946, 47218224, 55087928, 61973919, 70827336, 82631892, 110175856, 123947838, 141654672, 165263784, 247895676, 330527568, 495791352, 991582704]

約数ペア:

[(1, 991582704), (2, 495791352), (3, 330527568), (4, 247895676), (6, 165263784), (7, 141654672), (8, 123947838), (9, 110175856), (12, 82631892), (14, 70827336), (16, 61973919), (18, 55087928), (21, 47218224), (24, 41315946), (28, 35413668), (36, 27543964), (41, 24184944), (42, 23609112), (48, 20657973), (56, 17706834), (63, 15739408), (72, 13771982), (82, 12092472), (84, 11804556), (112, 8853417), (123, 8061648), (126, 7869704), (144, 6885991), (164, 6046236), (168, 5902278), (246, 4030824), (252, 3934852), (287, 3454992), (328, 3023118), (336, 2951139), (369, 2687216), (492, 2015412), (504, 1967426), (574, 1727496), (656, 1511559), (738, 1343608), (861, 1151664), (984, 1007706), (1008, 983713), (1148, 863748), (1476, 671804), (1722, 575832), (1968, 503853), (2296, 431874), (2583, 383888), (2952, 335902), (3444, 287916), (4592, 215937), (5166, 191944), (5904, 167951), (6888, 143958), (10332, 95972), (13776, 71979), (20664, 47986), (23993, 41328)]