2815691436

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:933

約数の個数: 192

約数和(自身を含む): 8119480320

約数和(自身を除く): 5303788884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 61, 62, 68, 93, 102, 108, 122, 124, 153, 183, 186, 204, 244, 279, 306, 366, 372, 459, 527, 549, 558, 612, 732, 811, 837, 918, 1037, 1054, 1098, 1116, 1581, 1622, 1647, 1674, 1836, 1891, 2074, 2108, 2196, 2433, 3111, 3162, 3244, 3294, 3348, 3782, 4148, 4743, 4866, 5673, 6222, 6324, 6588, 7299, 7564, 9333, 9486, 9732, 11346, 12444, 13787, 14229, 14598, 17019, 18666, 18972, 21897, 22692, 25141, 27574, 27999, 28458, 29196, 32147, 34038, 37332, 41361, 43794, 49471, 50282, 51057, 55148, 55998, 56916, 64294, 68076, 75423, 82722, 87588, 96441, 98942, 100564, 102114, 111996, 124083, 128588, 148413, 150846, 165444, 192882, 197884, 204228, 226269, 248166, 289323, 296826, 301692, 372249, 385764, 427397, 445239, 452538, 496332, 578646, 593652, 678807, 744498, 841007, 854794, 867969, 890478, 905076, 1157292, 1282191, 1335717, 1357614, 1488996, 1533601, 1682014, 1709588, 1735938, 1780956, 2523021, 2564382, 2671434, 2715228, 3067202, 3364028, 3471876, 3846573, 4600803, 5046042, 5128764, 5342868, 6134404, 7569063, 7693146, 9201606, 10092084, 11539719, 13802409, 15138126, 15386292, 18403212, 22707189, 23079438, 26071217, 27604818, 30276252, 41407227, 45414378, 46158876, 52142434, 55209636, 78213651, 82814454, 90828756, 104284868, 156427302, 165628908, 234640953, 312854604, 469281906, 703922859, 938563812, 1407845718, 2815691436]

約数ペア:

[(1, 2815691436), (2, 1407845718), (3, 938563812), (4, 703922859), (6, 469281906), (9, 312854604), (12, 234640953), (17, 165628908), (18, 156427302), (27, 104284868), (31, 90828756), (34, 82814454), (36, 78213651), (51, 55209636), (54, 52142434), (61, 46158876), (62, 45414378), (68, 41407227), (93, 30276252), (102, 27604818), (108, 26071217), (122, 23079438), (124, 22707189), (153, 18403212), (183, 15386292), (186, 15138126), (204, 13802409), (244, 11539719), (279, 10092084), (306, 9201606), (366, 7693146), (372, 7569063), (459, 6134404), (527, 5342868), (549, 5128764), (558, 5046042), (612, 4600803), (732, 3846573), (811, 3471876), (837, 3364028), (918, 3067202), (1037, 2715228), (1054, 2671434), (1098, 2564382), (1116, 2523021), (1581, 1780956), (1622, 1735938), (1647, 1709588), (1674, 1682014), (1836, 1533601), (1891, 1488996), (2074, 1357614), (2108, 1335717), (2196, 1282191), (2433, 1157292), (3111, 905076), (3162, 890478), (3244, 867969), (3294, 854794), (3348, 841007), (3782, 744498), (4148, 678807), (4743, 593652), (4866, 578646), (5673, 496332), (6222, 452538), (6324, 445239), (6588, 427397), (7299, 385764), (7564, 372249), (9333, 301692), (9486, 296826), (9732, 289323), (11346, 248166), (12444, 226269), (13787, 204228), (14229, 197884), (14598, 192882), (17019, 165444), (18666, 150846), (18972, 148413), (21897, 128588), (22692, 124083), (25141, 111996), (27574, 102114), (27999, 100564), (28458, 98942), (29196, 96441), (32147, 87588), (34038, 82722), (37332, 75423), (41361, 68076), (43794, 64294), (49471, 56916), (50282, 55998), (51057, 55148)]