2191312512

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{111893}}^1$

素因数の和:111930

約数の個数: 96

約数和(自身を含む): 6676714980

約数和(自身を除く): 4485402468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 4896, 6528, 9792, 19584, 111893, 223786, 335679, 447572, 671358, 895144, 1007037, 1342716, 1790288, 1902181, 2014074, 2685432, 3580576, 3804362, 4028148, 5370864, 5706543, 7161152, 7608724, 8056296, 10741728, 11413086, 14322304, 15217448, 16112592, 17119629, 21483456, 22826172, 30434896, 32225184, 34239258, 42966912, 45652344, 60869792, 64450368, 68478516, 91304688, 121739584, 128900736, 136957032, 182609376, 243479168, 273914064, 365218752, 547828128, 730437504, 1095656256, 2191312512]

約数ペア:

[(1, 2191312512), (2, 1095656256), (3, 730437504), (4, 547828128), (6, 365218752), (8, 273914064), (9, 243479168), (12, 182609376), (16, 136957032), (17, 128900736), (18, 121739584), (24, 91304688), (32, 68478516), (34, 64450368), (36, 60869792), (48, 45652344), (51, 42966912), (64, 34239258), (68, 32225184), (72, 30434896), (96, 22826172), (102, 21483456), (128, 17119629), (136, 16112592), (144, 15217448), (153, 14322304), (192, 11413086), (204, 10741728), (272, 8056296), (288, 7608724), (306, 7161152), (384, 5706543), (408, 5370864), (544, 4028148), (576, 3804362), (612, 3580576), (816, 2685432), (1088, 2014074), (1152, 1902181), (1224, 1790288), (1632, 1342716), (2176, 1007037), (2448, 895144), (3264, 671358), (4896, 447572), (6528, 335679), (9792, 223786), (19584, 111893)]