18661104

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 300

約数和(自身を含む): 71839152

約数和(自身を除く): 53178048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 33, 34, 36, 42, 44, 48, 51, 54, 56, 63, 66, 68, 72, 77, 81, 84, 88, 99, 102, 108, 112, 119, 121, 126, 132, 136, 144, 153, 154, 162, 168, 176, 187, 189, 198, 204, 216, 231, 238, 242, 252, 264, 272, 297, 306, 308, 324, 336, 357, 363, 374, 378, 396, 408, 432, 459, 462, 476, 484, 504, 528, 561, 567, 594, 612, 616, 648, 693, 714, 726, 748, 756, 792, 816, 847, 891, 918, 924, 952, 968, 1008, 1071, 1089, 1122, 1134, 1188, 1224, 1232, 1296, 1309, 1377, 1386, 1428, 1452, 1496, 1512, 1584, 1683, 1694, 1782, 1836, 1848, 1904, 1936, 2057, 2079, 2142, 2178, 2244, 2268, 2376, 2448, 2541, 2618, 2754, 2772, 2856, 2904, 2992, 3024, 3213, 3267, 3366, 3388, 3564, 3672, 3696, 3927, 4114, 4158, 4284, 4356, 4488, 4536, 4752, 5049, 5082, 5236, 5508, 5544, 5712, 5808, 6171, 6237, 6426, 6534, 6732, 6776, 7128, 7344, 7623, 7854, 8228, 8316, 8568, 8712, 8976, 9072, 9639, 9801, 10098, 10164, 10472, 11016, 11088, 11781, 12342, 12474, 12852, 13068, 13464, 13552, 14256, 14399, 15147, 15246, 15708, 16456, 16632, 17136, 17424, 18513, 19278, 19602, 20196, 20328, 20944, 22032, 22869, 23562, 24684, 24948, 25704, 26136, 26928, 28798, 30294, 30492, 31416, 32912, 33264, 35343, 37026, 38556, 39204, 40392, 40656, 43197, 45738, 47124, 49368, 49896, 51408, 52272, 55539, 57596, 60588, 60984, 62832, 68607, 70686, 74052, 77112, 78408, 80784, 86394, 91476, 94248, 98736, 99792, 106029, 111078, 115192, 121176, 121968, 129591, 137214, 141372, 148104, 154224, 156816, 166617, 172788, 182952, 188496, 212058, 222156, 230384, 242352, 259182, 274428, 282744, 296208, 333234, 345576, 365904, 388773, 424116, 444312, 518364, 548856, 565488, 666468, 691152, 777546, 848232, 888624, 1036728, 1097712, 1166319, 1332936, 1555092, 1696464, 2073456, 2332638, 2665872, 3110184, 4665276, 6220368, 9330552, 18661104]

約数ペア:

[(1, 18661104), (2, 9330552), (3, 6220368), (4, 4665276), (6, 3110184), (7, 2665872), (8, 2332638), (9, 2073456), (11, 1696464), (12, 1555092), (14, 1332936), (16, 1166319), (17, 1097712), (18, 1036728), (21, 888624), (22, 848232), (24, 777546), (27, 691152), (28, 666468), (33, 565488), (34, 548856), (36, 518364), (42, 444312), (44, 424116), (48, 388773), (51, 365904), (54, 345576), (56, 333234), (63, 296208), (66, 282744), (68, 274428), (72, 259182), (77, 242352), (81, 230384), (84, 222156), (88, 212058), (99, 188496), (102, 182952), (108, 172788), (112, 166617), (119, 156816), (121, 154224), (126, 148104), (132, 141372), (136, 137214), (144, 129591), (153, 121968), (154, 121176), (162, 115192), (168, 111078), (176, 106029), (187, 99792), (189, 98736), (198, 94248), (204, 91476), (216, 86394), (231, 80784), (238, 78408), (242, 77112), (252, 74052), (264, 70686), (272, 68607), (297, 62832), (306, 60984), (308, 60588), (324, 57596), (336, 55539), (357, 52272), (363, 51408), (374, 49896), (378, 49368), (396, 47124), (408, 45738), (432, 43197), (459, 40656), (462, 40392), (476, 39204), (484, 38556), (504, 37026), (528, 35343), (561, 33264), (567, 32912), (594, 31416), (612, 30492), (616, 30294), (648, 28798), (693, 26928), (714, 26136), (726, 25704), (748, 24948), (756, 24684), (792, 23562), (816, 22869), (847, 22032), (891, 20944), (918, 20328), (924, 20196), (952, 19602), (968, 19278), (1008, 18513), (1071, 17424), (1089, 17136), (1122, 16632), (1134, 16456), (1188, 15708), (1224, 15246), (1232, 15147), (1296, 14399), (1309, 14256), (1377, 13552), (1386, 13464), (1428, 13068), (1452, 12852), (1496, 12474), (1512, 12342), (1584, 11781), (1683, 11088), (1694, 11016), (1782, 10472), (1836, 10164), (1848, 10098), (1904, 9801), (1936, 9639), (2057, 9072), (2079, 8976), (2142, 8712), (2178, 8568), (2244, 8316), (2268, 8228), (2376, 7854), (2448, 7623), (2541, 7344), (2618, 7128), (2754, 6776), (2772, 6732), (2856, 6534), (2904, 6426), (2992, 6237), (3024, 6171), (3213, 5808), (3267, 5712), (3366, 5544), (3388, 5508), (3564, 5236), (3672, 5082), (3696, 5049), (3927, 4752), (4114, 4536), (4158, 4488), (4284, 4356)]