788553324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 2308505472

約数和(自身を除く): 1519952148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 37, 39, 52, 62, 74, 78, 93, 111, 113, 117, 124, 148, 156, 169, 186, 222, 226, 234, 279, 333, 338, 339, 372, 403, 444, 452, 468, 481, 507, 558, 666, 676, 678, 806, 962, 1014, 1017, 1116, 1147, 1209, 1332, 1356, 1443, 1469, 1521, 1612, 1924, 2028, 2034, 2294, 2418, 2886, 2938, 3042, 3441, 3503, 3627, 4068, 4181, 4329, 4407, 4588, 4836, 5239, 5772, 5876, 6084, 6253, 6882, 7006, 7254, 8362, 8658, 8814, 10323, 10478, 10509, 12506, 12543, 13221, 13764, 14012, 14508, 14911, 15717, 16724, 17316, 17628, 18759, 19097, 20646, 20956, 21018, 25012, 25086, 26442, 29822, 31434, 31527, 37518, 37629, 38194, 41292, 42036, 44733, 45539, 47151, 50172, 52884, 54353, 56277, 57291, 59644, 62868, 63054, 75036, 75258, 76388, 89466, 91078, 94302, 108706, 112554, 114582, 126108, 129611, 134199, 136617, 150516, 163059, 171873, 178932, 182156, 188604, 193843, 217412, 225108, 229164, 259222, 268398, 273234, 326118, 343746, 387686, 388833, 409851, 489177, 518444, 536796, 546468, 581529, 592007, 652236, 687492, 706589, 775372, 777666, 819702, 978354, 1163058, 1166499, 1184014, 1413178, 1555332, 1639404, 1684943, 1744587, 1776021, 1956708, 2119767, 2326116, 2332998, 2368028, 2826356, 3369886, 3489174, 3552042, 4239534, 4665996, 5054829, 5328063, 6359301, 6739772, 6978348, 7104084, 8479068, 10109658, 10656126, 12718602, 15164487, 20219316, 21312252, 21904259, 25437204, 30328974, 43808518, 60657948, 65712777, 87617036, 131425554, 197138331, 262851108, 394276662, 788553324]

約数ペア:

[(1, 788553324), (2, 394276662), (3, 262851108), (4, 197138331), (6, 131425554), (9, 87617036), (12, 65712777), (13, 60657948), (18, 43808518), (26, 30328974), (31, 25437204), (36, 21904259), (37, 21312252), (39, 20219316), (52, 15164487), (62, 12718602), (74, 10656126), (78, 10109658), (93, 8479068), (111, 7104084), (113, 6978348), (117, 6739772), (124, 6359301), (148, 5328063), (156, 5054829), (169, 4665996), (186, 4239534), (222, 3552042), (226, 3489174), (234, 3369886), (279, 2826356), (333, 2368028), (338, 2332998), (339, 2326116), (372, 2119767), (403, 1956708), (444, 1776021), (452, 1744587), (468, 1684943), (481, 1639404), (507, 1555332), (558, 1413178), (666, 1184014), (676, 1166499), (678, 1163058), (806, 978354), (962, 819702), (1014, 777666), (1017, 775372), (1116, 706589), (1147, 687492), (1209, 652236), (1332, 592007), (1356, 581529), (1443, 546468), (1469, 536796), (1521, 518444), (1612, 489177), (1924, 409851), (2028, 388833), (2034, 387686), (2294, 343746), (2418, 326118), (2886, 273234), (2938, 268398), (3042, 259222), (3441, 229164), (3503, 225108), (3627, 217412), (4068, 193843), (4181, 188604), (4329, 182156), (4407, 178932), (4588, 171873), (4836, 163059), (5239, 150516), (5772, 136617), (5876, 134199), (6084, 129611), (6253, 126108), (6882, 114582), (7006, 112554), (7254, 108706), (8362, 94302), (8658, 91078), (8814, 89466), (10323, 76388), (10478, 75258), (10509, 75036), (12506, 63054), (12543, 62868), (13221, 59644), (13764, 57291), (14012, 56277), (14508, 54353), (14911, 52884), (15717, 50172), (16724, 47151), (17316, 45539), (17628, 44733), (18759, 42036), (19097, 41292), (20646, 38194), (20956, 37629), (21018, 37518), (25012, 31527), (25086, 31434), (26442, 29822)]