1217163168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10487}}^1$

素因数の和:10547

約数の個数: 144

約数和(自身を含む): 3848173056

約数和(自身を除く): 2631009888

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, 10487, 12896, 14508, 19344, 20974, 29016, 31461, 38688, 41948, 58032, 62922, 83896, 94383, 116064, 125844, 136331, 167792, 188766, 251688, 272662, 325097, 335584, 377532, 408993, 503376, 545324, 650194, 755064, 817986, 975291, 1006752, 1090648, 1226979, 1300388, 1510128, 1635972, 1950582, 2181296, 2453958, 2600776, 2925873, 3020256, 3271944, 3901164, 4226261, 4362592, 4907916, 5201552, 5851746, 6543888, 7802328, 8452522, 9815832, 10403104, 11703492, 12678783, 13087776, 15604656, 16905044, 19631664, 23406984, 25357566, 31209312, 33810088, 38036349, 39263328, 46813968, 50715132, 67620176, 76072698, 93627936, 101430264, 135240352, 152145396, 202860528, 304290792, 405721056, 608581584, 1217163168]

約数ペア:

[(1, 1217163168), (2, 608581584), (3, 405721056), (4, 304290792), (6, 202860528), (8, 152145396), (9, 135240352), (12, 101430264), (13, 93627936), (16, 76072698), (18, 67620176), (24, 50715132), (26, 46813968), (31, 39263328), (32, 38036349), (36, 33810088), (39, 31209312), (48, 25357566), (52, 23406984), (62, 19631664), (72, 16905044), (78, 15604656), (93, 13087776), (96, 12678783), (104, 11703492), (117, 10403104), (124, 9815832), (144, 8452522), (156, 7802328), (186, 6543888), (208, 5851746), (234, 5201552), (248, 4907916), (279, 4362592), (288, 4226261), (312, 3901164), (372, 3271944), (403, 3020256), (416, 2925873), (468, 2600776), (496, 2453958), (558, 2181296), (624, 1950582), (744, 1635972), (806, 1510128), (936, 1300388), (992, 1226979), (1116, 1090648), (1209, 1006752), (1248, 975291), (1488, 817986), (1612, 755064), (1872, 650194), (2232, 545324), (2418, 503376), (2976, 408993), (3224, 377532), (3627, 335584), (3744, 325097), (4464, 272662), (4836, 251688), (6448, 188766), (7254, 167792), (8928, 136331), (9672, 125844), (10487, 116064), (12896, 94383), (14508, 83896), (19344, 62922), (20974, 58032), (29016, 41948), (31461, 38688)]