2909401344

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:373

約数の個数: 216

約数和(自身を含む): 8645891072

約数和(自身を除く): 5736489728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 127, 128, 144, 163, 183, 192, 244, 254, 256, 288, 326, 366, 381, 384, 488, 489, 508, 549, 576, 652, 732, 762, 768, 976, 978, 1016, 1098, 1143, 1152, 1304, 1464, 1467, 1524, 1952, 1956, 2032, 2196, 2286, 2304, 2608, 2928, 2934, 3048, 3904, 3912, 4064, 4392, 4572, 5216, 5856, 5868, 6096, 7747, 7808, 7824, 8128, 8784, 9144, 9943, 10432, 11712, 11736, 12192, 15494, 15616, 15648, 16256, 17568, 18288, 19886, 20701, 20864, 23241, 23424, 23472, 24384, 29829, 30988, 31296, 32512, 35136, 36576, 39772, 41402, 41728, 46482, 46848, 46944, 48768, 59658, 61976, 62103, 62592, 69723, 70272, 73152, 79544, 82804, 89487, 92964, 93888, 97536, 119316, 123952, 124206, 125184, 139446, 140544, 146304, 159088, 165608, 178974, 185928, 186309, 187776, 238632, 247904, 248412, 278892, 292608, 318176, 331216, 357948, 371856, 372618, 375552, 477264, 495808, 496824, 557784, 636352, 662432, 715896, 743712, 745236, 954528, 991616, 993648, 1115568, 1262761, 1272704, 1324864, 1431792, 1487424, 1490472, 1909056, 1983232, 1987296, 2231136, 2525522, 2545408, 2649728, 2863584, 2974848, 2980944, 3788283, 3818112, 3974592, 4462272, 5051044, 5299456, 5727168, 5949696, 5961888, 7576566, 7636224, 7949184, 8924544, 10102088, 11364849, 11454336, 11923776, 15153132, 15898368, 17849088, 20204176, 22729698, 22908672, 23847552, 30306264, 40408352, 45459396, 47695104, 60612528, 80816704, 90918792, 121225056, 161633408, 181837584, 242450112, 323266816, 363675168, 484900224, 727350336, 969800448, 1454700672, 2909401344]

約数ペア:

[(1, 2909401344), (2, 1454700672), (3, 969800448), (4, 727350336), (6, 484900224), (8, 363675168), (9, 323266816), (12, 242450112), (16, 181837584), (18, 161633408), (24, 121225056), (32, 90918792), (36, 80816704), (48, 60612528), (61, 47695104), (64, 45459396), (72, 40408352), (96, 30306264), (122, 23847552), (127, 22908672), (128, 22729698), (144, 20204176), (163, 17849088), (183, 15898368), (192, 15153132), (244, 11923776), (254, 11454336), (256, 11364849), (288, 10102088), (326, 8924544), (366, 7949184), (381, 7636224), (384, 7576566), (488, 5961888), (489, 5949696), (508, 5727168), (549, 5299456), (576, 5051044), (652, 4462272), (732, 3974592), (762, 3818112), (768, 3788283), (976, 2980944), (978, 2974848), (1016, 2863584), (1098, 2649728), (1143, 2545408), (1152, 2525522), (1304, 2231136), (1464, 1987296), (1467, 1983232), (1524, 1909056), (1952, 1490472), (1956, 1487424), (2032, 1431792), (2196, 1324864), (2286, 1272704), (2304, 1262761), (2608, 1115568), (2928, 993648), (2934, 991616), (3048, 954528), (3904, 745236), (3912, 743712), (4064, 715896), (4392, 662432), (4572, 636352), (5216, 557784), (5856, 496824), (5868, 495808), (6096, 477264), (7747, 375552), (7808, 372618), (7824, 371856), (8128, 357948), (8784, 331216), (9144, 318176), (9943, 292608), (10432, 278892), (11712, 248412), (11736, 247904), (12192, 238632), (15494, 187776), (15616, 186309), (15648, 185928), (16256, 178974), (17568, 165608), (18288, 159088), (19886, 146304), (20701, 140544), (20864, 139446), (23241, 125184), (23424, 124206), (23472, 123952), (24384, 119316), (29829, 97536), (30988, 93888), (31296, 92964), (32512, 89487), (35136, 82804), (36576, 79544), (39772, 73152), (41402, 70272), (41728, 69723), (46482, 62592), (46848, 62103), (46944, 61976), (48768, 59658)]