16211935584

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139681}}^1$

素因数の和:139741

約数の個数: 144

約数和(自身を含む): 51251001984

約数和(自身を除く): 35039066400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 7254, 8928, 9672, 12896, 14508, 19344, 29016, 38688, 58032, 116064, 139681, 279362, 419043, 558724, 838086, 1117448, 1257129, 1676172, 1815853, 2234896, 2514258, 3352344, 3631706, 4330111, 4469792, 5028516, 5447559, 6704688, 7263412, 8660222, 10057032, 10895118, 12990333, 13409376, 14526824, 16342677, 17320444, 20114064, 21790236, 25980666, 29053648, 32685354, 34640888, 38970999, 40228128, 43580472, 51961332, 56291443, 58107296, 65370708, 69281776, 77941998, 87160944, 103922664, 112582886, 130741416, 138563552, 155883996, 168874329, 174321888, 207845328, 225165772, 261482832, 311767992, 337748658, 415690656, 450331544, 506622987, 522965664, 623535984, 675497316, 900663088, 1013245974, 1247071968, 1350994632, 1801326176, 2026491948, 2701989264, 4052983896, 5403978528, 8105967792, 16211935584]

約数ペア:

[(1, 16211935584), (2, 8105967792), (3, 5403978528), (4, 4052983896), (6, 2701989264), (8, 2026491948), (9, 1801326176), (12, 1350994632), (13, 1247071968), (16, 1013245974), (18, 900663088), (24, 675497316), (26, 623535984), (31, 522965664), (32, 506622987), (36, 450331544), (39, 415690656), (48, 337748658), (52, 311767992), (62, 261482832), (72, 225165772), (78, 207845328), (93, 174321888), (96, 168874329), (104, 155883996), (117, 138563552), (124, 130741416), (144, 112582886), (156, 103922664), (186, 87160944), (208, 77941998), (234, 69281776), (248, 65370708), (279, 58107296), (288, 56291443), (312, 51961332), (372, 43580472), (403, 40228128), (416, 38970999), (468, 34640888), (496, 32685354), (558, 29053648), (624, 25980666), (744, 21790236), (806, 20114064), (936, 17320444), (992, 16342677), (1116, 14526824), (1209, 13409376), (1248, 12990333), (1488, 10895118), (1612, 10057032), (1872, 8660222), (2232, 7263412), (2418, 6704688), (2976, 5447559), (3224, 5028516), (3627, 4469792), (3744, 4330111), (4464, 3631706), (4836, 3352344), (6448, 2514258), (7254, 2234896), (8928, 1815853), (9672, 1676172), (12896, 1257129), (14508, 1117448), (19344, 838086), (29016, 558724), (38688, 419043), (58032, 279362), (116064, 139681)]