2149773318

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1789}}^1$

素因数の和:1852

約数の個数: 192

約数和(自身を含む): 6330585600

約数和(自身を除く): 4180812282

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 51, 54, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 189, 198, 231, 238, 289, 297, 306, 357, 374, 378, 459, 462, 561, 578, 594, 693, 714, 867, 918, 1071, 1122, 1309, 1386, 1683, 1734, 1789, 2023, 2079, 2142, 2601, 2618, 3179, 3213, 3366, 3578, 3927, 4046, 4158, 5049, 5202, 5367, 6069, 6358, 6426, 7803, 7854, 9537, 10098, 10734, 11781, 12138, 12523, 15606, 16101, 18207, 19074, 19679, 22253, 23562, 25046, 28611, 30413, 32202, 35343, 36414, 37569, 39358, 44506, 48303, 54621, 57222, 59037, 60826, 66759, 70686, 75138, 85833, 91239, 96606, 109242, 112707, 118074, 133518, 137753, 171666, 177111, 182478, 200277, 212891, 225414, 273717, 275506, 334543, 338121, 354222, 400554, 413259, 425782, 517021, 531333, 547434, 600831, 638673, 669086, 676242, 821151, 826518, 1003629, 1034042, 1062666, 1201662, 1239777, 1277346, 1551063, 1642302, 1916019, 2007258, 2341801, 2479554, 3010887, 3102126, 3619147, 3719331, 3832038, 4653189, 4683602, 5687231, 5748057, 6021774, 7025403, 7238294, 7438662, 9032661, 9306378, 10857441, 11374462, 11496114, 13959567, 14050806, 17061693, 18065322, 21076209, 21714882, 27919134, 32572323, 34123386, 39810617, 42152418, 51185079, 63228627, 65144646, 79621234, 97716969, 102370158, 119431851, 126457254, 153555237, 195433938, 238863702, 307110474, 358295553, 716591106, 1074886659, 2149773318]

約数ペア:

[(1, 2149773318), (2, 1074886659), (3, 716591106), (6, 358295553), (7, 307110474), (9, 238863702), (11, 195433938), (14, 153555237), (17, 126457254), (18, 119431851), (21, 102370158), (22, 97716969), (27, 79621234), (33, 65144646), (34, 63228627), (42, 51185079), (51, 42152418), (54, 39810617), (63, 34123386), (66, 32572323), (77, 27919134), (99, 21714882), (102, 21076209), (119, 18065322), (126, 17061693), (153, 14050806), (154, 13959567), (187, 11496114), (189, 11374462), (198, 10857441), (231, 9306378), (238, 9032661), (289, 7438662), (297, 7238294), (306, 7025403), (357, 6021774), (374, 5748057), (378, 5687231), (459, 4683602), (462, 4653189), (561, 3832038), (578, 3719331), (594, 3619147), (693, 3102126), (714, 3010887), (867, 2479554), (918, 2341801), (1071, 2007258), (1122, 1916019), (1309, 1642302), (1386, 1551063), (1683, 1277346), (1734, 1239777), (1789, 1201662), (2023, 1062666), (2079, 1034042), (2142, 1003629), (2601, 826518), (2618, 821151), (3179, 676242), (3213, 669086), (3366, 638673), (3578, 600831), (3927, 547434), (4046, 531333), (4158, 517021), (5049, 425782), (5202, 413259), (5367, 400554), (6069, 354222), (6358, 338121), (6426, 334543), (7803, 275506), (7854, 273717), (9537, 225414), (10098, 212891), (10734, 200277), (11781, 182478), (12138, 177111), (12523, 171666), (15606, 137753), (16101, 133518), (18207, 118074), (19074, 112707), (19679, 109242), (22253, 96606), (23562, 91239), (25046, 85833), (28611, 75138), (30413, 70686), (32202, 66759), (35343, 60826), (36414, 59037), (37569, 57222), (39358, 54621), (44506, 48303)]