18729998064

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{3137}}^1$

素因数の和:3445

約数の個数: 200

約数和(自身を含む): 57629043648

約数和(自身を除く): 38899045584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 271, 272, 306, 324, 408, 432, 459, 542, 612, 648, 813, 816, 918, 1084, 1224, 1296, 1377, 1626, 1836, 2168, 2439, 2448, 2754, 3137, 3252, 3672, 4336, 4607, 4878, 5508, 6274, 6504, 7317, 7344, 9214, 9411, 9756, 11016, 12548, 13008, 13821, 14634, 18428, 18822, 19512, 21951, 22032, 25096, 27642, 28233, 29268, 36856, 37644, 39024, 41463, 43902, 50192, 53329, 55284, 56466, 58536, 73712, 75288, 82926, 84699, 87804, 106658, 110568, 112932, 117072, 124389, 150576, 159987, 165852, 169398, 175608, 213316, 221136, 225864, 248778, 254097, 319974, 331704, 338796, 351216, 373167, 426632, 451728, 479961, 497556, 508194, 639948, 663408, 677592, 746334, 850127, 853264, 959922, 995112, 1016388, 1279896, 1355184, 1439883, 1492668, 1700254, 1919844, 1990224, 2032776, 2550381, 2559792, 2879766, 2985336, 3400508, 3839688, 4065552, 4319649, 5100762, 5759532, 5970672, 6801016, 7651143, 7679376, 8639298, 10201524, 11519064, 13602032, 14452159, 15302286, 17278596, 20403048, 22953429, 23038128, 28904318, 30604572, 34557192, 40806096, 43356477, 45906858, 57808636, 61209144, 68860287, 69114384, 86712954, 91813716, 115617272, 122418288, 130069431, 137720574, 173425908, 183627432, 231234544, 260138862, 275441148, 346851816, 367254864, 390208293, 520277724, 550882296, 693703632, 780416586, 1040555448, 1101764592, 1170624879, 1560833172, 2081110896, 2341249758, 3121666344, 4682499516, 6243332688, 9364999032, 18729998064]

約数ペア:

[(1, 18729998064), (2, 9364999032), (3, 6243332688), (4, 4682499516), (6, 3121666344), (8, 2341249758), (9, 2081110896), (12, 1560833172), (16, 1170624879), (17, 1101764592), (18, 1040555448), (24, 780416586), (27, 693703632), (34, 550882296), (36, 520277724), (48, 390208293), (51, 367254864), (54, 346851816), (68, 275441148), (72, 260138862), (81, 231234544), (102, 183627432), (108, 173425908), (136, 137720574), (144, 130069431), (153, 122418288), (162, 115617272), (204, 91813716), (216, 86712954), (271, 69114384), (272, 68860287), (306, 61209144), (324, 57808636), (408, 45906858), (432, 43356477), (459, 40806096), (542, 34557192), (612, 30604572), (648, 28904318), (813, 23038128), (816, 22953429), (918, 20403048), (1084, 17278596), (1224, 15302286), (1296, 14452159), (1377, 13602032), (1626, 11519064), (1836, 10201524), (2168, 8639298), (2439, 7679376), (2448, 7651143), (2754, 6801016), (3137, 5970672), (3252, 5759532), (3672, 5100762), (4336, 4319649), (4607, 4065552), (4878, 3839688), (5508, 3400508), (6274, 2985336), (6504, 2879766), (7317, 2559792), (7344, 2550381), (9214, 2032776), (9411, 1990224), (9756, 1919844), (11016, 1700254), (12548, 1492668), (13008, 1439883), (13821, 1355184), (14634, 1279896), (18428, 1016388), (18822, 995112), (19512, 959922), (21951, 853264), (22032, 850127), (25096, 746334), (27642, 677592), (28233, 663408), (29268, 639948), (36856, 508194), (37644, 497556), (39024, 479961), (41463, 451728), (43902, 426632), (50192, 373167), (53329, 351216), (55284, 338796), (56466, 331704), (58536, 319974), (73712, 254097), (75288, 248778), (82926, 225864), (84699, 221136), (87804, 213316), (106658, 175608), (110568, 169398), (112932, 165852), (117072, 159987), (124389, 150576)]