917825688

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1051}}^1$

素因数の和:1390

約数の個数: 128

約数和(自身を含む): 2757081600

約数和(自身を除く): 1839255912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 311, 312, 351, 468, 622, 702, 933, 936, 1051, 1244, 1404, 1866, 2102, 2488, 2799, 2808, 3153, 3732, 4043, 4204, 5598, 6306, 7464, 8086, 8397, 8408, 9459, 11196, 12129, 12612, 13663, 16172, 16794, 18918, 22392, 24258, 25224, 27326, 28377, 32344, 33588, 36387, 37836, 40989, 48516, 54652, 56754, 67176, 72774, 75672, 81978, 97032, 109161, 109304, 113508, 122967, 145548, 163956, 218322, 227016, 245934, 291096, 326861, 327912, 368901, 436644, 491868, 653722, 737802, 873288, 980583, 983736, 1307444, 1475604, 1961166, 2614888, 2941749, 2951208, 3922332, 4249193, 5883498, 7844664, 8498386, 8825247, 11766996, 12747579, 16996772, 17650494, 23533992, 25495158, 33993544, 35300988, 38242737, 50990316, 70601976, 76485474, 101980632, 114728211, 152970948, 229456422, 305941896, 458912844, 917825688]

約数ペア:

[(1, 917825688), (2, 458912844), (3, 305941896), (4, 229456422), (6, 152970948), (8, 114728211), (9, 101980632), (12, 76485474), (13, 70601976), (18, 50990316), (24, 38242737), (26, 35300988), (27, 33993544), (36, 25495158), (39, 23533992), (52, 17650494), (54, 16996772), (72, 12747579), (78, 11766996), (104, 8825247), (108, 8498386), (117, 7844664), (156, 5883498), (216, 4249193), (234, 3922332), (311, 2951208), (312, 2941749), (351, 2614888), (468, 1961166), (622, 1475604), (702, 1307444), (933, 983736), (936, 980583), (1051, 873288), (1244, 737802), (1404, 653722), (1866, 491868), (2102, 436644), (2488, 368901), (2799, 327912), (2808, 326861), (3153, 291096), (3732, 245934), (4043, 227016), (4204, 218322), (5598, 163956), (6306, 145548), (7464, 122967), (8086, 113508), (8397, 109304), (8408, 109161), (9459, 97032), (11196, 81978), (12129, 75672), (12612, 72774), (13663, 67176), (16172, 56754), (16794, 54652), (18918, 48516), (22392, 40989), (24258, 37836), (25224, 36387), (27326, 33588), (28377, 32344)]