319030488

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1239

約数の個数: 160

約数和(自身を含む): 1038876960

約数和(自身を除く): 719846472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 244, 252, 324, 366, 378, 427, 488, 504, 549, 567, 648, 732, 756, 854, 1098, 1134, 1153, 1281, 1464, 1512, 1647, 1708, 2196, 2268, 2306, 2562, 3294, 3416, 3459, 3843, 4392, 4536, 4612, 4941, 5124, 6588, 6918, 7686, 8071, 9224, 9882, 10248, 10377, 11529, 13176, 13836, 15372, 16142, 19764, 20754, 23058, 24213, 27672, 30744, 31131, 32284, 34587, 39528, 41508, 46116, 48426, 62262, 64568, 69174, 70333, 72639, 83016, 92232, 93393, 96852, 124524, 138348, 140666, 145278, 186786, 193704, 210999, 217917, 249048, 276696, 281332, 290556, 373572, 421998, 435834, 492331, 562664, 581112, 632997, 653751, 747144, 843996, 871668, 984662, 1265994, 1307502, 1476993, 1687992, 1743336, 1898991, 1969324, 2531988, 2615004, 2953986, 3797982, 3938648, 4430979, 5063976, 5230008, 5696973, 5907972, 7595964, 8861958, 11393946, 11815944, 13292937, 15191928, 17723916, 22787892, 26585874, 35447832, 39878811, 45575784, 53171748, 79757622, 106343496, 159515244, 319030488]

約数ペア:

[(1, 319030488), (2, 159515244), (3, 106343496), (4, 79757622), (6, 53171748), (7, 45575784), (8, 39878811), (9, 35447832), (12, 26585874), (14, 22787892), (18, 17723916), (21, 15191928), (24, 13292937), (27, 11815944), (28, 11393946), (36, 8861958), (42, 7595964), (54, 5907972), (56, 5696973), (61, 5230008), (63, 5063976), (72, 4430979), (81, 3938648), (84, 3797982), (108, 2953986), (122, 2615004), (126, 2531988), (162, 1969324), (168, 1898991), (183, 1743336), (189, 1687992), (216, 1476993), (244, 1307502), (252, 1265994), (324, 984662), (366, 871668), (378, 843996), (427, 747144), (488, 653751), (504, 632997), (549, 581112), (567, 562664), (648, 492331), (732, 435834), (756, 421998), (854, 373572), (1098, 290556), (1134, 281332), (1153, 276696), (1281, 249048), (1464, 217917), (1512, 210999), (1647, 193704), (1708, 186786), (2196, 145278), (2268, 140666), (2306, 138348), (2562, 124524), (3294, 96852), (3416, 93393), (3459, 92232), (3843, 83016), (4392, 72639), (4536, 70333), (4612, 69174), (4941, 64568), (5124, 62262), (6588, 48426), (6918, 46116), (7686, 41508), (8071, 39528), (9224, 34587), (9882, 32284), (10248, 31131), (10377, 30744), (11529, 27672), (13176, 24213), (13836, 23058), (15372, 20754), (16142, 19764)]