268487352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 899942400

約数和(自身を除く): 631455048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 61, 63, 71, 72, 82, 84, 108, 122, 123, 126, 142, 164, 168, 183, 189, 213, 216, 244, 246, 252, 284, 287, 328, 366, 369, 378, 426, 427, 488, 492, 497, 504, 549, 568, 574, 639, 732, 738, 756, 852, 854, 861, 984, 994, 1098, 1107, 1148, 1278, 1281, 1464, 1476, 1491, 1512, 1647, 1704, 1708, 1722, 1917, 1988, 2196, 2214, 2296, 2501, 2556, 2562, 2583, 2911, 2952, 2982, 3294, 3416, 3444, 3834, 3843, 3976, 4331, 4392, 4428, 4473, 5002, 5112, 5124, 5166, 5822, 5964, 6588, 6888, 7503, 7668, 7686, 7749, 8662, 8733, 8856, 8946, 10004, 10248, 10332, 11529, 11644, 11928, 12993, 13176, 13419, 15006, 15336, 15372, 15498, 17324, 17466, 17507, 17892, 20008, 20377, 20664, 22509, 23058, 23288, 25986, 26199, 26838, 30012, 30317, 30744, 30996, 34648, 34932, 35014, 35784, 38979, 40754, 45018, 46116, 51972, 52398, 52521, 53676, 60024, 60634, 61131, 61992, 67527, 69864, 70028, 77958, 78597, 81508, 90036, 90951, 92232, 103944, 104796, 105042, 107352, 116937, 121268, 122262, 135054, 140056, 155916, 157194, 157563, 163016, 177571, 180072, 181902, 183393, 209592, 210084, 233874, 242536, 244524, 270108, 272853, 311832, 314388, 315126, 355142, 363804, 366786, 420168, 467748, 472689, 489048, 532713, 540216, 545706, 550179, 628776, 630252, 710284, 727608, 733572, 818559, 935496, 945378, 1065426, 1091412, 1100358, 1242997, 1260504, 1420568, 1467144, 1598139, 1637118, 1890756, 2130852, 2182824, 2200716, 2485994, 3196278, 3274236, 3728991, 3781512, 4261704, 4401432, 4794417, 4971988, 6392556, 6548472, 7457982, 9588834, 9943976, 11186973, 12785112, 14915964, 19177668, 22373946, 29831928, 33560919, 38355336, 44747892, 67121838, 89495784, 134243676, 268487352]

約数ペア:

[(1, 268487352), (2, 134243676), (3, 89495784), (4, 67121838), (6, 44747892), (7, 38355336), (8, 33560919), (9, 29831928), (12, 22373946), (14, 19177668), (18, 14915964), (21, 12785112), (24, 11186973), (27, 9943976), (28, 9588834), (36, 7457982), (41, 6548472), (42, 6392556), (54, 4971988), (56, 4794417), (61, 4401432), (63, 4261704), (71, 3781512), (72, 3728991), (82, 3274236), (84, 3196278), (108, 2485994), (122, 2200716), (123, 2182824), (126, 2130852), (142, 1890756), (164, 1637118), (168, 1598139), (183, 1467144), (189, 1420568), (213, 1260504), (216, 1242997), (244, 1100358), (246, 1091412), (252, 1065426), (284, 945378), (287, 935496), (328, 818559), (366, 733572), (369, 727608), (378, 710284), (426, 630252), (427, 628776), (488, 550179), (492, 545706), (497, 540216), (504, 532713), (549, 489048), (568, 472689), (574, 467748), (639, 420168), (732, 366786), (738, 363804), (756, 355142), (852, 315126), (854, 314388), (861, 311832), (984, 272853), (994, 270108), (1098, 244524), (1107, 242536), (1148, 233874), (1278, 210084), (1281, 209592), (1464, 183393), (1476, 181902), (1491, 180072), (1512, 177571), (1647, 163016), (1704, 157563), (1708, 157194), (1722, 155916), (1917, 140056), (1988, 135054), (2196, 122262), (2214, 121268), (2296, 116937), (2501, 107352), (2556, 105042), (2562, 104796), (2583, 103944), (2911, 92232), (2952, 90951), (2982, 90036), (3294, 81508), (3416, 78597), (3444, 77958), (3834, 70028), (3843, 69864), (3976, 67527), (4331, 61992), (4392, 61131), (4428, 60634), (4473, 60024), (5002, 53676), (5112, 52521), (5124, 52398), (5166, 51972), (5822, 46116), (5964, 45018), (6588, 40754), (6888, 38979), (7503, 35784), (7668, 35014), (7686, 34932), (7749, 34648), (8662, 30996), (8733, 30744), (8856, 30317), (8946, 30012), (10004, 26838), (10248, 26199), (10332, 25986), (11529, 23288), (11644, 23058), (11928, 22509), (12993, 20664), (13176, 20377), (13419, 20008), (15006, 17892), (15336, 17507), (15372, 17466), (15498, 17324)]