917880048

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5281}}^1$

素因数の和:5383

約数の個数: 120

約数和(自身を含む): 2758725216

約数和(自身を除く): 1840845168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 71, 72, 102, 136, 142, 144, 153, 204, 213, 272, 284, 306, 408, 426, 568, 612, 639, 816, 852, 1136, 1207, 1224, 1278, 1704, 2414, 2448, 2556, 3408, 3621, 4828, 5112, 5281, 7242, 9656, 10224, 10562, 10863, 14484, 15843, 19312, 21124, 21726, 28968, 31686, 42248, 43452, 47529, 57936, 63372, 84496, 86904, 89777, 95058, 126744, 173808, 179554, 190116, 253488, 269331, 359108, 374951, 380232, 538662, 718216, 749902, 760464, 807993, 1077324, 1124853, 1436432, 1499804, 1615986, 2154648, 2249706, 2999608, 3231972, 3374559, 4309296, 4499412, 5999216, 6374167, 6463944, 6749118, 8998824, 12748334, 12927888, 13498236, 17997648, 19122501, 25496668, 26996472, 38245002, 50993336, 53992944, 57367503, 76490004, 101986672, 114735006, 152980008, 229470012, 305960016, 458940024, 917880048]

約数ペア:

[(1, 917880048), (2, 458940024), (3, 305960016), (4, 229470012), (6, 152980008), (8, 114735006), (9, 101986672), (12, 76490004), (16, 57367503), (17, 53992944), (18, 50993336), (24, 38245002), (34, 26996472), (36, 25496668), (48, 19122501), (51, 17997648), (68, 13498236), (71, 12927888), (72, 12748334), (102, 8998824), (136, 6749118), (142, 6463944), (144, 6374167), (153, 5999216), (204, 4499412), (213, 4309296), (272, 3374559), (284, 3231972), (306, 2999608), (408, 2249706), (426, 2154648), (568, 1615986), (612, 1499804), (639, 1436432), (816, 1124853), (852, 1077324), (1136, 807993), (1207, 760464), (1224, 749902), (1278, 718216), (1704, 538662), (2414, 380232), (2448, 374951), (2556, 359108), (3408, 269331), (3621, 253488), (4828, 190116), (5112, 179554), (5281, 173808), (7242, 126744), (9656, 95058), (10224, 89777), (10562, 86904), (10863, 84496), (14484, 63372), (15843, 57936), (19312, 47529), (21124, 43452), (21726, 42248), (28968, 31686)]