2647873622124

素因数分解:

$2^2\times 3^7\times {\mathrm{409}}^1\times {\mathrm{659}}^1\times {\mathrm{1123}}^1$

素因数の和:2216

約数の個数: 192

約数和(自身を含む): 6983385024000

約数和(自身を除く): 4335511401876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 409, 486, 659, 729, 818, 972, 1123, 1227, 1318, 1458, 1636, 1977, 2187, 2246, 2454, 2636, 2916, 3369, 3681, 3954, 4374, 4492, 4908, 5931, 6738, 7362, 7908, 8748, 10107, 11043, 11862, 13476, 14724, 17793, 20214, 22086, 23724, 30321, 33129, 35586, 40428, 44172, 53379, 60642, 66258, 71172, 90963, 99387, 106758, 121284, 132516, 160137, 181926, 198774, 213516, 269531, 272889, 298161, 320274, 363852, 397548, 459307, 480411, 539062, 545778, 596322, 640548, 740057, 808593, 818667, 894483, 918614, 960822, 1078124, 1091556, 1192644, 1377921, 1441233, 1480114, 1617186, 1637334, 1788966, 1837228, 1921644, 2220171, 2425779, 2456001, 2755842, 2882466, 2960228, 3234372, 3274668, 3577932, 4133763, 4440342, 4851558, 4912002, 5511684, 5764932, 6660513, 7277337, 8267526, 8880684, 9703116, 9824004, 12401289, 13321026, 14554674, 16535052, 19981539, 21832011, 24802578, 26642052, 29109348, 37203867, 39963078, 43664022, 49605156, 59944617, 65496033, 74407734, 79926156, 87328044, 111611601, 119889234, 130992066, 148815468, 179833851, 196488099, 223223202, 239778468, 261984132, 302683313, 334834803, 359667702, 392976198, 446446404, 539501553, 589464297, 605366626, 669669606, 719335404, 785952396, 908049939, 1004504409, 1079003106, 1178928594, 1210733252, 1339339212, 1618504659, 1816099878, 2009008818, 2158006212, 2357857188, 2724149817, 3237009318, 3632199756, 4018017636, 5448299634, 6474018636, 8172449451, 10896599268, 16344898902, 24517348353, 32689797804, 49034696706, 73552045059, 98069393412, 147104090118, 220656135177, 294208180236, 441312270354, 661968405531, 882624540708, 1323936811062, 2647873622124]

約数ペア:

[(1, 2647873622124), (2, 1323936811062), (3, 882624540708), (4, 661968405531), (6, 441312270354), (9, 294208180236), (12, 220656135177), (18, 147104090118), (27, 98069393412), (36, 73552045059), (54, 49034696706), (81, 32689797804), (108, 24517348353), (162, 16344898902), (243, 10896599268), (324, 8172449451), (409, 6474018636), (486, 5448299634), (659, 4018017636), (729, 3632199756), (818, 3237009318), (972, 2724149817), (1123, 2357857188), (1227, 2158006212), (1318, 2009008818), (1458, 1816099878), (1636, 1618504659), (1977, 1339339212), (2187, 1210733252), (2246, 1178928594), (2454, 1079003106), (2636, 1004504409), (2916, 908049939), (3369, 785952396), (3681, 719335404), (3954, 669669606), (4374, 605366626), (4492, 589464297), (4908, 539501553), (5931, 446446404), (6738, 392976198), (7362, 359667702), (7908, 334834803), (8748, 302683313), (10107, 261984132), (11043, 239778468), (11862, 223223202), (13476, 196488099), (14724, 179833851), (17793, 148815468), (20214, 130992066), (22086, 119889234), (23724, 111611601), (30321, 87328044), (33129, 79926156), (35586, 74407734), (40428, 65496033), (44172, 59944617), (53379, 49605156), (60642, 43664022), (66258, 39963078), (71172, 37203867), (90963, 29109348), (99387, 26642052), (106758, 24802578), (121284, 21832011), (132516, 19981539), (160137, 16535052), (181926, 14554674), (198774, 13321026), (213516, 12401289), (269531, 9824004), (272889, 9703116), (298161, 8880684), (320274, 8267526), (363852, 7277337), (397548, 6660513), (459307, 5764932), (480411, 5511684), (539062, 4912002), (545778, 4851558), (596322, 4440342), (640548, 4133763), (740057, 3577932), (808593, 3274668), (818667, 3234372), (894483, 2960228), (918614, 2882466), (960822, 2755842), (1078124, 2456001), (1091556, 2425779), (1192644, 2220171), (1377921, 1921644), (1441233, 1837228), (1480114, 1788966), (1617186, 1637334)]