18068688

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 180

約数和(自身を含む): 59816484

約数和(自身を除く): 41747796

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 61, 66, 68, 72, 88, 99, 102, 121, 122, 132, 136, 144, 153, 176, 183, 187, 198, 204, 242, 244, 264, 272, 306, 363, 366, 374, 396, 408, 484, 488, 528, 549, 561, 612, 671, 726, 732, 748, 792, 816, 968, 976, 1037, 1089, 1098, 1122, 1224, 1342, 1452, 1464, 1496, 1584, 1683, 1936, 2013, 2057, 2074, 2178, 2196, 2244, 2448, 2684, 2904, 2928, 2992, 3111, 3366, 4026, 4114, 4148, 4356, 4392, 4488, 5368, 5808, 6039, 6171, 6222, 6732, 7381, 8052, 8228, 8296, 8712, 8784, 8976, 9333, 10736, 11407, 12078, 12342, 12444, 13464, 14762, 16104, 16456, 16592, 17424, 18513, 18666, 22143, 22814, 24156, 24684, 24888, 26928, 29524, 32208, 32912, 34221, 37026, 37332, 44286, 45628, 48312, 49368, 49776, 59048, 66429, 68442, 74052, 74664, 88572, 91256, 96624, 98736, 102663, 118096, 125477, 132858, 136884, 148104, 149328, 177144, 182512, 205326, 250954, 265716, 273768, 296208, 354288, 376431, 410652, 501908, 531432, 547536, 752862, 821304, 1003816, 1062864, 1129293, 1505724, 1642608, 2007632, 2258586, 3011448, 4517172, 6022896, 9034344, 18068688]

約数ペア:

[(1, 18068688), (2, 9034344), (3, 6022896), (4, 4517172), (6, 3011448), (8, 2258586), (9, 2007632), (11, 1642608), (12, 1505724), (16, 1129293), (17, 1062864), (18, 1003816), (22, 821304), (24, 752862), (33, 547536), (34, 531432), (36, 501908), (44, 410652), (48, 376431), (51, 354288), (61, 296208), (66, 273768), (68, 265716), (72, 250954), (88, 205326), (99, 182512), (102, 177144), (121, 149328), (122, 148104), (132, 136884), (136, 132858), (144, 125477), (153, 118096), (176, 102663), (183, 98736), (187, 96624), (198, 91256), (204, 88572), (242, 74664), (244, 74052), (264, 68442), (272, 66429), (306, 59048), (363, 49776), (366, 49368), (374, 48312), (396, 45628), (408, 44286), (484, 37332), (488, 37026), (528, 34221), (549, 32912), (561, 32208), (612, 29524), (671, 26928), (726, 24888), (732, 24684), (748, 24156), (792, 22814), (816, 22143), (968, 18666), (976, 18513), (1037, 17424), (1089, 16592), (1098, 16456), (1122, 16104), (1224, 14762), (1342, 13464), (1452, 12444), (1464, 12342), (1496, 12078), (1584, 11407), (1683, 10736), (1936, 9333), (2013, 8976), (2057, 8784), (2074, 8712), (2178, 8296), (2196, 8228), (2244, 8052), (2448, 7381), (2684, 6732), (2904, 6222), (2928, 6171), (2992, 6039), (3111, 5808), (3366, 5368), (4026, 4488), (4114, 4392), (4148, 4356)]