2018654976

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 216

約数和(自身を含む): 5913014016

約数和(自身を除く): 3894359040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 103, 104, 128, 151, 156, 169, 192, 206, 208, 256, 302, 309, 312, 338, 384, 412, 416, 453, 507, 604, 618, 624, 676, 768, 824, 832, 906, 1014, 1208, 1236, 1248, 1339, 1352, 1648, 1664, 1812, 1963, 2028, 2416, 2472, 2496, 2678, 2704, 3296, 3328, 3624, 3926, 4017, 4056, 4832, 4944, 4992, 5356, 5408, 5889, 6592, 7248, 7852, 8034, 8112, 9664, 9888, 9984, 10712, 10816, 11778, 13184, 14496, 15553, 15704, 16068, 16224, 17407, 19328, 19776, 21424, 21632, 23556, 25519, 26368, 28992, 31106, 31408, 32136, 32448, 34814, 38656, 39552, 42848, 43264, 46659, 47112, 51038, 52221, 57984, 62212, 62816, 64272, 64896, 69628, 76557, 79104, 85696, 93318, 94224, 102076, 104442, 115968, 124424, 125632, 128544, 129792, 139256, 153114, 171392, 186636, 188448, 202189, 204152, 208884, 248848, 251264, 257088, 278512, 306228, 342784, 373272, 376896, 404378, 408304, 417768, 497696, 502528, 514176, 557024, 606567, 612456, 746544, 753792, 808756, 816608, 835536, 995392, 1028352, 1114048, 1213134, 1224912, 1493088, 1507584, 1617512, 1633216, 1671072, 1990784, 2228096, 2426268, 2449824, 2628457, 2986176, 3235024, 3266432, 3342144, 3981568, 4456192, 4852536, 4899648, 5256914, 5972352, 6470048, 6532864, 6684288, 7885371, 9705072, 9799296, 10513828, 11944704, 12940096, 13368576, 15770742, 19410144, 19598592, 21027656, 25880192, 31541484, 38820288, 42055312, 51760384, 63082968, 77640576, 84110624, 126165936, 155281152, 168221248, 252331872, 336442496, 504663744, 672884992, 1009327488, 2018654976]

約数ペア:

[(1, 2018654976), (2, 1009327488), (3, 672884992), (4, 504663744), (6, 336442496), (8, 252331872), (12, 168221248), (13, 155281152), (16, 126165936), (24, 84110624), (26, 77640576), (32, 63082968), (39, 51760384), (48, 42055312), (52, 38820288), (64, 31541484), (78, 25880192), (96, 21027656), (103, 19598592), (104, 19410144), (128, 15770742), (151, 13368576), (156, 12940096), (169, 11944704), (192, 10513828), (206, 9799296), (208, 9705072), (256, 7885371), (302, 6684288), (309, 6532864), (312, 6470048), (338, 5972352), (384, 5256914), (412, 4899648), (416, 4852536), (453, 4456192), (507, 3981568), (604, 3342144), (618, 3266432), (624, 3235024), (676, 2986176), (768, 2628457), (824, 2449824), (832, 2426268), (906, 2228096), (1014, 1990784), (1208, 1671072), (1236, 1633216), (1248, 1617512), (1339, 1507584), (1352, 1493088), (1648, 1224912), (1664, 1213134), (1812, 1114048), (1963, 1028352), (2028, 995392), (2416, 835536), (2472, 816608), (2496, 808756), (2678, 753792), (2704, 746544), (3296, 612456), (3328, 606567), (3624, 557024), (3926, 514176), (4017, 502528), (4056, 497696), (4832, 417768), (4944, 408304), (4992, 404378), (5356, 376896), (5408, 373272), (5889, 342784), (6592, 306228), (7248, 278512), (7852, 257088), (8034, 251264), (8112, 248848), (9664, 208884), (9888, 204152), (9984, 202189), (10712, 188448), (10816, 186636), (11778, 171392), (13184, 153114), (14496, 139256), (15553, 129792), (15704, 128544), (16068, 125632), (16224, 124424), (17407, 115968), (19328, 104442), (19776, 102076), (21424, 94224), (21632, 93318), (23556, 85696), (25519, 79104), (26368, 76557), (28992, 69628), (31106, 64896), (31408, 64272), (32136, 62816), (32448, 62212), (34814, 57984), (38656, 52221), (39552, 51038), (42848, 47112), (43264, 46659)]