2145197804946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{761}}^1\times {\mathrm{7583}}^1$

素因数の和:8576

約数の個数: 128

約数和(自身を含む): 5033007415296

約数和(自身を除く): 2887809610350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 167, 318, 334, 371, 501, 742, 761, 1002, 1113, 1169, 1522, 2226, 2283, 2338, 3507, 4566, 5327, 7014, 7583, 8851, 10654, 15166, 15981, 17702, 22749, 26553, 31962, 40333, 45498, 53081, 53106, 61957, 80666, 106162, 120999, 123914, 127087, 159243, 185871, 241998, 254174, 282331, 318486, 371742, 381261, 401899, 564662, 762522, 803798, 846993, 889609, 1205697, 1266361, 1693986, 1779218, 2411394, 2532722, 2668827, 2813293, 3799083, 5337654, 5626586, 5770663, 6735611, 7598166, 8439879, 8864527, 11541326, 13471222, 16879758, 17311989, 17729054, 20206833, 26593581, 34623978, 40394641, 40413666, 47149277, 53187162, 67117133, 80789282, 94298554, 121183923, 134234266, 141447831, 201351399, 242367846, 282895662, 305845139, 402702798, 469819931, 611690278, 917535417, 939639862, 963700721, 1409459793, 1835070834, 1927401442, 2140915973, 2818919586, 2891102163, 4281831946, 5782204326, 6422747919, 6745905047, 12845495838, 13491810094, 20237715141, 40475430282, 51076138213, 102152276426, 153228414639, 306456829278, 357532967491, 715065934982, 1072598902473, 2145197804946]

約数ペア:

[(1, 2145197804946), (2, 1072598902473), (3, 715065934982), (6, 357532967491), (7, 306456829278), (14, 153228414639), (21, 102152276426), (42, 51076138213), (53, 40475430282), (106, 20237715141), (159, 13491810094), (167, 12845495838), (318, 6745905047), (334, 6422747919), (371, 5782204326), (501, 4281831946), (742, 2891102163), (761, 2818919586), (1002, 2140915973), (1113, 1927401442), (1169, 1835070834), (1522, 1409459793), (2226, 963700721), (2283, 939639862), (2338, 917535417), (3507, 611690278), (4566, 469819931), (5327, 402702798), (7014, 305845139), (7583, 282895662), (8851, 242367846), (10654, 201351399), (15166, 141447831), (15981, 134234266), (17702, 121183923), (22749, 94298554), (26553, 80789282), (31962, 67117133), (40333, 53187162), (45498, 47149277), (53081, 40413666), (53106, 40394641), (61957, 34623978), (80666, 26593581), (106162, 20206833), (120999, 17729054), (123914, 17311989), (127087, 16879758), (159243, 13471222), (185871, 11541326), (241998, 8864527), (254174, 8439879), (282331, 7598166), (318486, 6735611), (371742, 5770663), (381261, 5626586), (401899, 5337654), (564662, 3799083), (762522, 2813293), (803798, 2668827), (846993, 2532722), (889609, 2411394), (1205697, 1779218), (1266361, 1693986)]