2857055544

素因数分解:

$2^3\times 3^3\times 7^5\times {\mathrm{787}}^1$

素因数の和:837

約数の個数: 192

約数和(自身を含む): 9270662400

約数和(自身を除く): 6413606856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 787, 882, 1029, 1176, 1323, 1372, 1512, 1574, 1764, 2058, 2361, 2401, 2646, 2744, 3087, 3148, 3528, 4116, 4722, 4802, 5292, 5509, 6174, 6296, 7083, 7203, 8232, 9261, 9444, 9604, 10584, 11018, 12348, 14166, 14406, 16527, 16807, 18522, 18888, 19208, 21249, 21609, 22036, 24696, 28332, 28812, 33054, 33614, 37044, 38563, 42498, 43218, 44072, 49581, 50421, 56664, 57624, 64827, 66108, 67228, 74088, 77126, 84996, 86436, 99162, 100842, 115689, 129654, 132216, 134456, 148743, 151263, 154252, 169992, 172872, 198324, 201684, 231378, 259308, 269941, 297486, 302526, 308504, 347067, 396648, 403368, 453789, 462756, 518616, 539882, 594972, 605052, 694134, 809823, 907578, 925512, 1041201, 1079764, 1189944, 1210104, 1388268, 1619646, 1815156, 1889587, 2082402, 2159528, 2429469, 2776536, 3239292, 3630312, 3779174, 4164804, 4858938, 5668761, 6478584, 7288407, 7558348, 8329608, 9717876, 11337522, 13227109, 14576814, 15116696, 17006283, 19435752, 22675044, 26454218, 29153628, 34012566, 39681327, 45350088, 51018849, 52908436, 58307256, 68025132, 79362654, 102037698, 105816872, 119043981, 136050264, 158725308, 204075396, 238087962, 317450616, 357131943, 408150792, 476175924, 714263886, 952351848, 1428527772, 2857055544]

約数ペア:

[(1, 2857055544), (2, 1428527772), (3, 952351848), (4, 714263886), (6, 476175924), (7, 408150792), (8, 357131943), (9, 317450616), (12, 238087962), (14, 204075396), (18, 158725308), (21, 136050264), (24, 119043981), (27, 105816872), (28, 102037698), (36, 79362654), (42, 68025132), (49, 58307256), (54, 52908436), (56, 51018849), (63, 45350088), (72, 39681327), (84, 34012566), (98, 29153628), (108, 26454218), (126, 22675044), (147, 19435752), (168, 17006283), (189, 15116696), (196, 14576814), (216, 13227109), (252, 11337522), (294, 9717876), (343, 8329608), (378, 7558348), (392, 7288407), (441, 6478584), (504, 5668761), (588, 4858938), (686, 4164804), (756, 3779174), (787, 3630312), (882, 3239292), (1029, 2776536), (1176, 2429469), (1323, 2159528), (1372, 2082402), (1512, 1889587), (1574, 1815156), (1764, 1619646), (2058, 1388268), (2361, 1210104), (2401, 1189944), (2646, 1079764), (2744, 1041201), (3087, 925512), (3148, 907578), (3528, 809823), (4116, 694134), (4722, 605052), (4802, 594972), (5292, 539882), (5509, 518616), (6174, 462756), (6296, 453789), (7083, 403368), (7203, 396648), (8232, 347067), (9261, 308504), (9444, 302526), (9604, 297486), (10584, 269941), (11018, 259308), (12348, 231378), (14166, 201684), (14406, 198324), (16527, 172872), (16807, 169992), (18522, 154252), (18888, 151263), (19208, 148743), (21249, 134456), (21609, 132216), (22036, 129654), (24696, 115689), (28332, 100842), (28812, 99162), (33054, 86436), (33614, 84996), (37044, 77126), (38563, 74088), (42498, 67228), (43218, 66108), (44072, 64827), (49581, 57624), (50421, 56664)]