317351664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 1066344448

約数和(自身を除く): 748992784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 67, 72, 74, 84, 111, 112, 126, 127, 134, 144, 148, 168, 201, 222, 252, 254, 259, 268, 296, 333, 336, 381, 402, 444, 469, 504, 508, 518, 536, 592, 603, 666, 762, 777, 804, 888, 889, 938, 1008, 1016, 1036, 1072, 1143, 1206, 1332, 1407, 1524, 1554, 1608, 1776, 1778, 1876, 2032, 2072, 2286, 2331, 2412, 2479, 2664, 2667, 2814, 3048, 3108, 3216, 3556, 3752, 4144, 4221, 4572, 4662, 4699, 4824, 4958, 5328, 5334, 5628, 6096, 6216, 7112, 7437, 7504, 8001, 8442, 8509, 9144, 9324, 9398, 9648, 9916, 10668, 11256, 12432, 14097, 14224, 14874, 16002, 16884, 17018, 17353, 18288, 18648, 18796, 19832, 21336, 22311, 22512, 25527, 28194, 29748, 32004, 32893, 33768, 34036, 34706, 37296, 37592, 39664, 42291, 42672, 44622, 51054, 52059, 56388, 59496, 59563, 64008, 65786, 67536, 68072, 69412, 75184, 76581, 84582, 89244, 98679, 102108, 104118, 112776, 118992, 119126, 128016, 131572, 136144, 138824, 153162, 156177, 169164, 178488, 178689, 197358, 204216, 208236, 225552, 238252, 263144, 277648, 296037, 306324, 312354, 314833, 338328, 356976, 357378, 394716, 408432, 416472, 476504, 526288, 536067, 592074, 612648, 624708, 629666, 676656, 714756, 789432, 832944, 944499, 953008, 1072134, 1184148, 1225296, 1249416, 1259332, 1429512, 1578864, 1888998, 2144268, 2203831, 2368296, 2498832, 2518664, 2833497, 2859024, 3777996, 4288536, 4407662, 4736592, 5037328, 5666994, 6611493, 7555992, 8577072, 8815324, 11333988, 13222986, 15111984, 17630648, 19834479, 22667976, 26445972, 35261296, 39668958, 45335952, 52891944, 79337916, 105783888, 158675832, 317351664]

約数ペア:

[(1, 317351664), (2, 158675832), (3, 105783888), (4, 79337916), (6, 52891944), (7, 45335952), (8, 39668958), (9, 35261296), (12, 26445972), (14, 22667976), (16, 19834479), (18, 17630648), (21, 15111984), (24, 13222986), (28, 11333988), (36, 8815324), (37, 8577072), (42, 7555992), (48, 6611493), (56, 5666994), (63, 5037328), (67, 4736592), (72, 4407662), (74, 4288536), (84, 3777996), (111, 2859024), (112, 2833497), (126, 2518664), (127, 2498832), (134, 2368296), (144, 2203831), (148, 2144268), (168, 1888998), (201, 1578864), (222, 1429512), (252, 1259332), (254, 1249416), (259, 1225296), (268, 1184148), (296, 1072134), (333, 953008), (336, 944499), (381, 832944), (402, 789432), (444, 714756), (469, 676656), (504, 629666), (508, 624708), (518, 612648), (536, 592074), (592, 536067), (603, 526288), (666, 476504), (762, 416472), (777, 408432), (804, 394716), (888, 357378), (889, 356976), (938, 338328), (1008, 314833), (1016, 312354), (1036, 306324), (1072, 296037), (1143, 277648), (1206, 263144), (1332, 238252), (1407, 225552), (1524, 208236), (1554, 204216), (1608, 197358), (1776, 178689), (1778, 178488), (1876, 169164), (2032, 156177), (2072, 153162), (2286, 138824), (2331, 136144), (2412, 131572), (2479, 128016), (2664, 119126), (2667, 118992), (2814, 112776), (3048, 104118), (3108, 102108), (3216, 98679), (3556, 89244), (3752, 84582), (4144, 76581), (4221, 75184), (4572, 69412), (4662, 68072), (4699, 67536), (4824, 65786), (4958, 64008), (5328, 59563), (5334, 59496), (5628, 56388), (6096, 52059), (6216, 51054), (7112, 44622), (7437, 42672), (7504, 42291), (8001, 39664), (8442, 37592), (8509, 37296), (9144, 34706), (9324, 34036), (9398, 33768), (9648, 32893), (9916, 32004), (10668, 29748), (11256, 28194), (12432, 25527), (14097, 22512), (14224, 22311), (14874, 21336), (16002, 19832), (16884, 18796), (17018, 18648), (17353, 18288)]