505582968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 1435852800

約数和(自身を除く): 930269832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 163, 186, 248, 264, 326, 341, 372, 379, 489, 652, 682, 744, 758, 978, 1023, 1137, 1304, 1364, 1516, 1793, 1956, 2046, 2274, 2728, 3032, 3586, 3912, 4092, 4169, 4548, 5053, 5379, 7172, 8184, 8338, 9096, 10106, 10758, 11749, 12507, 14344, 15159, 16676, 20212, 21516, 23498, 25014, 30318, 33352, 35247, 40424, 43032, 46996, 50028, 55583, 60636, 61777, 70494, 93992, 100056, 111166, 121272, 123554, 129239, 140988, 166749, 185331, 222332, 247108, 258478, 281976, 333498, 370662, 387717, 444664, 494216, 516956, 666996, 679547, 741324, 775434, 1033912, 1333992, 1359094, 1482648, 1550868, 1915087, 2038641, 2718188, 3101736, 3830174, 4077282, 5436376, 5745261, 7660348, 8154564, 11490522, 15320696, 16309128, 21065957, 22981044, 42131914, 45962088, 63197871, 84263828, 126395742, 168527656, 252791484, 505582968]

約数ペア:

[(1, 505582968), (2, 252791484), (3, 168527656), (4, 126395742), (6, 84263828), (8, 63197871), (11, 45962088), (12, 42131914), (22, 22981044), (24, 21065957), (31, 16309128), (33, 15320696), (44, 11490522), (62, 8154564), (66, 7660348), (88, 5745261), (93, 5436376), (124, 4077282), (132, 3830174), (163, 3101736), (186, 2718188), (248, 2038641), (264, 1915087), (326, 1550868), (341, 1482648), (372, 1359094), (379, 1333992), (489, 1033912), (652, 775434), (682, 741324), (744, 679547), (758, 666996), (978, 516956), (1023, 494216), (1137, 444664), (1304, 387717), (1364, 370662), (1516, 333498), (1793, 281976), (1956, 258478), (2046, 247108), (2274, 222332), (2728, 185331), (3032, 166749), (3586, 140988), (3912, 129239), (4092, 123554), (4169, 121272), (4548, 111166), (5053, 100056), (5379, 93992), (7172, 70494), (8184, 61777), (8338, 60636), (9096, 55583), (10106, 50028), (10758, 46996), (11749, 43032), (12507, 40424), (14344, 35247), (15159, 33352), (16676, 30318), (20212, 25014), (21516, 23498)]