810740336

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 2034869760

約数和(自身を除く): 1224129424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 73, 76, 112, 119, 133, 136, 146, 152, 238, 266, 272, 292, 304, 307, 323, 476, 511, 532, 584, 614, 646, 952, 1022, 1064, 1168, 1228, 1241, 1292, 1387, 1904, 2044, 2128, 2149, 2261, 2456, 2482, 2584, 2774, 4088, 4298, 4522, 4912, 4964, 5168, 5219, 5548, 5833, 8176, 8596, 8687, 9044, 9709, 9928, 10438, 11096, 11666, 17192, 17374, 18088, 19418, 19856, 20876, 22192, 22411, 23332, 23579, 34384, 34748, 36176, 36533, 38836, 40831, 41752, 44822, 46664, 47158, 69496, 73066, 77672, 81662, 83504, 89644, 93328, 94316, 99161, 138992, 146132, 155344, 156877, 163324, 165053, 179288, 188632, 198322, 292264, 313754, 326648, 330106, 358576, 377264, 380987, 396644, 425809, 584528, 627508, 653296, 660212, 694127, 761974, 793288, 851618, 1255016, 1320424, 1388254, 1523948, 1586576, 1703236, 2510032, 2640848, 2666909, 2776508, 2980663, 3047896, 3406472, 5333818, 5553016, 5961326, 6095792, 6812944, 7238753, 10667636, 11106032, 11922652, 14477506, 21335272, 23845304, 28955012, 42670544, 47690608, 50671271, 57910024, 101342542, 115820048, 202685084, 405370168, 810740336]

約数ペア:

[(1, 810740336), (2, 405370168), (4, 202685084), (7, 115820048), (8, 101342542), (14, 57910024), (16, 50671271), (17, 47690608), (19, 42670544), (28, 28955012), (34, 23845304), (38, 21335272), (56, 14477506), (68, 11922652), (73, 11106032), (76, 10667636), (112, 7238753), (119, 6812944), (133, 6095792), (136, 5961326), (146, 5553016), (152, 5333818), (238, 3406472), (266, 3047896), (272, 2980663), (292, 2776508), (304, 2666909), (307, 2640848), (323, 2510032), (476, 1703236), (511, 1586576), (532, 1523948), (584, 1388254), (614, 1320424), (646, 1255016), (952, 851618), (1022, 793288), (1064, 761974), (1168, 694127), (1228, 660212), (1241, 653296), (1292, 627508), (1387, 584528), (1904, 425809), (2044, 396644), (2128, 380987), (2149, 377264), (2261, 358576), (2456, 330106), (2482, 326648), (2584, 313754), (2774, 292264), (4088, 198322), (4298, 188632), (4522, 179288), (4912, 165053), (4964, 163324), (5168, 156877), (5219, 155344), (5548, 146132), (5833, 138992), (8176, 99161), (8596, 94316), (8687, 93328), (9044, 89644), (9709, 83504), (9928, 81662), (10438, 77672), (11096, 73066), (11666, 69496), (17192, 47158), (17374, 46664), (18088, 44822), (19418, 41752), (19856, 40831), (20876, 38836), (22192, 36533), (22411, 36176), (23332, 34748), (23579, 34384)]