1678401504

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14461}}^1$

素因数の和:14521

約数の個数: 144

約数和(自身を含む): 5306281344

約数和(自身を除く): 3627879840

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, 14461, 14508, 19344, 28922, 29016, 38688, 43383, 57844, 58032, 86766, 115688, 116064, 130149, 173532, 187993, 231376, 260298, 347064, 375986, 448291, 462752, 520596, 563979, 694128, 751972, 896582, 1041192, 1127958, 1344873, 1388256, 1503944, 1691937, 1793164, 2082384, 2255916, 2689746, 3007888, 3383874, 3586328, 4034619, 4164768, 4511832, 5379492, 5827783, 6015776, 6767748, 7172656, 8069238, 9023664, 10758984, 11655566, 13535496, 14345312, 16138476, 17483349, 18047328, 21517968, 23311132, 27070992, 32276952, 34966698, 43035936, 46622264, 52450047, 54141984, 64553904, 69933396, 93244528, 104900094, 129107808, 139866792, 186489056, 209800188, 279733584, 419600376, 559467168, 839200752, 1678401504]

約数ペア:

[(1, 1678401504), (2, 839200752), (3, 559467168), (4, 419600376), (6, 279733584), (8, 209800188), (9, 186489056), (12, 139866792), (13, 129107808), (16, 104900094), (18, 93244528), (24, 69933396), (26, 64553904), (31, 54141984), (32, 52450047), (36, 46622264), (39, 43035936), (48, 34966698), (52, 32276952), (62, 27070992), (72, 23311132), (78, 21517968), (93, 18047328), (96, 17483349), (104, 16138476), (117, 14345312), (124, 13535496), (144, 11655566), (156, 10758984), (186, 9023664), (208, 8069238), (234, 7172656), (248, 6767748), (279, 6015776), (288, 5827783), (312, 5379492), (372, 4511832), (403, 4164768), (416, 4034619), (468, 3586328), (496, 3383874), (558, 3007888), (624, 2689746), (744, 2255916), (806, 2082384), (936, 1793164), (992, 1691937), (1116, 1503944), (1209, 1388256), (1248, 1344873), (1488, 1127958), (1612, 1041192), (1872, 896582), (2232, 751972), (2418, 694128), (2976, 563979), (3224, 520596), (3627, 462752), (3744, 448291), (4464, 375986), (4836, 347064), (6448, 260298), (7254, 231376), (8928, 187993), (9672, 173532), (12896, 130149), (14461, 116064), (14508, 115688), (19344, 86766), (28922, 58032), (29016, 57844), (38688, 43383)]