1245400416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1151}}^1$

素因数の和:1214

約数の個数: 216

約数和(自身を含む): 4055111424

約数和(自身を除く): 2809711008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 289, 306, 312, 408, 416, 442, 468, 544, 578, 612, 624, 663, 816, 867, 884, 936, 1151, 1156, 1224, 1248, 1326, 1632, 1734, 1768, 1872, 1989, 2302, 2312, 2448, 2601, 2652, 3453, 3468, 3536, 3744, 3757, 3978, 4604, 4624, 4896, 5202, 5304, 6906, 6936, 7072, 7514, 7956, 9208, 9248, 10359, 10404, 10608, 11271, 13812, 13872, 14963, 15028, 15912, 18416, 19567, 20718, 20808, 21216, 22542, 27624, 27744, 29926, 30056, 31824, 33813, 36832, 39134, 41436, 41616, 44889, 45084, 55248, 58701, 59852, 60112, 63648, 67626, 78268, 82872, 83232, 89778, 90168, 110496, 117402, 119704, 120224, 134667, 135252, 156536, 165744, 176103, 179556, 180336, 234804, 239408, 254371, 269334, 270504, 313072, 331488, 332639, 352206, 359112, 360672, 469608, 478816, 508742, 538668, 541008, 626144, 665278, 704412, 718224, 763113, 939216, 997917, 1017484, 1077336, 1082016, 1330556, 1408824, 1436448, 1526226, 1878432, 1995834, 2034968, 2154672, 2289339, 2661112, 2817648, 2993751, 3052452, 3991668, 4069936, 4309344, 4324307, 4578678, 5322224, 5635296, 5987502, 6104904, 7983336, 8139872, 8648614, 9157356, 10644448, 11975004, 12209808, 12972921, 15966672, 17297228, 18314712, 23950008, 24419616, 25945842, 31933344, 34594456, 36629424, 38918763, 47900016, 51891684, 69188912, 73258848, 77837526, 95800032, 103783368, 138377824, 155675052, 207566736, 311350104, 415133472, 622700208, 1245400416]

約数ペア:

[(1, 1245400416), (2, 622700208), (3, 415133472), (4, 311350104), (6, 207566736), (8, 155675052), (9, 138377824), (12, 103783368), (13, 95800032), (16, 77837526), (17, 73258848), (18, 69188912), (24, 51891684), (26, 47900016), (32, 38918763), (34, 36629424), (36, 34594456), (39, 31933344), (48, 25945842), (51, 24419616), (52, 23950008), (68, 18314712), (72, 17297228), (78, 15966672), (96, 12972921), (102, 12209808), (104, 11975004), (117, 10644448), (136, 9157356), (144, 8648614), (153, 8139872), (156, 7983336), (204, 6104904), (208, 5987502), (221, 5635296), (234, 5322224), (272, 4578678), (288, 4324307), (289, 4309344), (306, 4069936), (312, 3991668), (408, 3052452), (416, 2993751), (442, 2817648), (468, 2661112), (544, 2289339), (578, 2154672), (612, 2034968), (624, 1995834), (663, 1878432), (816, 1526226), (867, 1436448), (884, 1408824), (936, 1330556), (1151, 1082016), (1156, 1077336), (1224, 1017484), (1248, 997917), (1326, 939216), (1632, 763113), (1734, 718224), (1768, 704412), (1872, 665278), (1989, 626144), (2302, 541008), (2312, 538668), (2448, 508742), (2601, 478816), (2652, 469608), (3453, 360672), (3468, 359112), (3536, 352206), (3744, 332639), (3757, 331488), (3978, 313072), (4604, 270504), (4624, 269334), (4896, 254371), (5202, 239408), (5304, 234804), (6906, 180336), (6936, 179556), (7072, 176103), (7514, 165744), (7956, 156536), (9208, 135252), (9248, 134667), (10359, 120224), (10404, 119704), (10608, 117402), (11271, 110496), (13812, 90168), (13872, 89778), (14963, 83232), (15028, 82872), (15912, 78268), (18416, 67626), (19567, 63648), (20718, 60112), (20808, 59852), (21216, 58701), (22542, 55248), (27624, 45084), (27744, 44889), (29926, 41616), (30056, 41436), (31824, 39134), (33813, 36832)]