2617218384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:730

約数の個数: 240

約数和(自身を含む): 8046776640

約数和(自身を除く): 5429558256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 37, 38, 44, 48, 57, 66, 74, 76, 88, 111, 114, 121, 132, 148, 152, 176, 209, 222, 228, 242, 264, 296, 304, 363, 407, 418, 444, 456, 484, 528, 592, 627, 641, 703, 726, 814, 836, 888, 912, 968, 1221, 1254, 1282, 1406, 1452, 1628, 1672, 1776, 1923, 1936, 2109, 2299, 2442, 2508, 2564, 2812, 2904, 3256, 3344, 3846, 4218, 4477, 4598, 4884, 5016, 5128, 5624, 5808, 6512, 6897, 7051, 7692, 7733, 8436, 8954, 9196, 9768, 10032, 10256, 11248, 12179, 13431, 13794, 14102, 15384, 15466, 16872, 17908, 18392, 19536, 21153, 23199, 23717, 24358, 26862, 27588, 28204, 30768, 30932, 33744, 35816, 36537, 36784, 42306, 46398, 47434, 48716, 53724, 55176, 56408, 61864, 71151, 71632, 73074, 77561, 84612, 85063, 92796, 94868, 97432, 107448, 110352, 112816, 123728, 133969, 142302, 146148, 155122, 169224, 170126, 185592, 189736, 194864, 214896, 232683, 255189, 260887, 267938, 284604, 292296, 310244, 338448, 340252, 371184, 379472, 401907, 450623, 465366, 510378, 521774, 535876, 569208, 584592, 620488, 680504, 782661, 803814, 901246, 930732, 1020756, 1043548, 1071752, 1138416, 1240976, 1351869, 1361008, 1473659, 1565322, 1607628, 1802492, 1861464, 2041512, 2087096, 2143504, 2703738, 2869757, 2947318, 3130644, 3215256, 3604984, 3722928, 4083024, 4174192, 4420977, 4956853, 5407476, 5739514, 5894636, 6261288, 6430512, 7209968, 8609271, 8841954, 9913706, 10814952, 11479028, 11789272, 12522576, 14870559, 17218542, 17683908, 19827412, 21629904, 22958056, 23578544, 29741118, 34437084, 35367816, 39654824, 45916112, 54525383, 59482236, 68874168, 70735632, 79309648, 109050766, 118964472, 137748336, 163576149, 218101532, 237928944, 327152298, 436203064, 654304596, 872406128, 1308609192, 2617218384]

約数ペア:

[(1, 2617218384), (2, 1308609192), (3, 872406128), (4, 654304596), (6, 436203064), (8, 327152298), (11, 237928944), (12, 218101532), (16, 163576149), (19, 137748336), (22, 118964472), (24, 109050766), (33, 79309648), (37, 70735632), (38, 68874168), (44, 59482236), (48, 54525383), (57, 45916112), (66, 39654824), (74, 35367816), (76, 34437084), (88, 29741118), (111, 23578544), (114, 22958056), (121, 21629904), (132, 19827412), (148, 17683908), (152, 17218542), (176, 14870559), (209, 12522576), (222, 11789272), (228, 11479028), (242, 10814952), (264, 9913706), (296, 8841954), (304, 8609271), (363, 7209968), (407, 6430512), (418, 6261288), (444, 5894636), (456, 5739514), (484, 5407476), (528, 4956853), (592, 4420977), (627, 4174192), (641, 4083024), (703, 3722928), (726, 3604984), (814, 3215256), (836, 3130644), (888, 2947318), (912, 2869757), (968, 2703738), (1221, 2143504), (1254, 2087096), (1282, 2041512), (1406, 1861464), (1452, 1802492), (1628, 1607628), (1672, 1565322), (1776, 1473659), (1923, 1361008), (1936, 1351869), (2109, 1240976), (2299, 1138416), (2442, 1071752), (2508, 1043548), (2564, 1020756), (2812, 930732), (2904, 901246), (3256, 803814), (3344, 782661), (3846, 680504), (4218, 620488), (4477, 584592), (4598, 569208), (4884, 535876), (5016, 521774), (5128, 510378), (5624, 465366), (5808, 450623), (6512, 401907), (6897, 379472), (7051, 371184), (7692, 340252), (7733, 338448), (8436, 310244), (8954, 292296), (9196, 284604), (9768, 267938), (10032, 260887), (10256, 255189), (11248, 232683), (12179, 214896), (13431, 194864), (13794, 189736), (14102, 185592), (15384, 170126), (15466, 169224), (16872, 155122), (17908, 146148), (18392, 142302), (19536, 133969), (21153, 123728), (23199, 112816), (23717, 110352), (24358, 107448), (26862, 97432), (27588, 94868), (28204, 92796), (30768, 85063), (30932, 84612), (33744, 77561), (35816, 73074), (36537, 71632), (36784, 71151), (42306, 61864), (46398, 56408), (47434, 55176), (48716, 53724)]