18641657088

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{158647}}^1$

素因数の和:158689

約数の個数: 144

約数和(自身を含む): 58369772160

約数和(自身を除く): 39728115072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 768, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2304, 2448, 3264, 3456, 3672, 4352, 4896, 6528, 6912, 7344, 9792, 13056, 14688, 19584, 29376, 39168, 58752, 117504, 158647, 317294, 475941, 634588, 951882, 1269176, 1427823, 1903764, 2538352, 2696999, 2855646, 3807528, 4283469, 5076704, 5393998, 5711292, 7615056, 8090997, 8566938, 10153408, 10787996, 11422584, 15230112, 16181994, 17133876, 20306816, 21575992, 22845168, 24272991, 30460224, 32363988, 34267752, 40613632, 43151984, 45690336, 48545982, 60920448, 64727976, 68535504, 72818973, 86303968, 91380672, 97091964, 121840896, 129455952, 137071008, 145637946, 172607936, 182761344, 194183928, 258911904, 274142016, 291275892, 345215872, 365522688, 388367856, 517823808, 548284032, 582551784, 690431744, 776735712, 1035647616, 1096568064, 1165103568, 1553471424, 2071295232, 2330207136, 3106942848, 4660414272, 6213885696, 9320828544, 18641657088]

約数ペア:

[(1, 18641657088), (2, 9320828544), (3, 6213885696), (4, 4660414272), (6, 3106942848), (8, 2330207136), (9, 2071295232), (12, 1553471424), (16, 1165103568), (17, 1096568064), (18, 1035647616), (24, 776735712), (27, 690431744), (32, 582551784), (34, 548284032), (36, 517823808), (48, 388367856), (51, 365522688), (54, 345215872), (64, 291275892), (68, 274142016), (72, 258911904), (96, 194183928), (102, 182761344), (108, 172607936), (128, 145637946), (136, 137071008), (144, 129455952), (153, 121840896), (192, 97091964), (204, 91380672), (216, 86303968), (256, 72818973), (272, 68535504), (288, 64727976), (306, 60920448), (384, 48545982), (408, 45690336), (432, 43151984), (459, 40613632), (544, 34267752), (576, 32363988), (612, 30460224), (768, 24272991), (816, 22845168), (864, 21575992), (918, 20306816), (1088, 17133876), (1152, 16181994), (1224, 15230112), (1632, 11422584), (1728, 10787996), (1836, 10153408), (2176, 8566938), (2304, 8090997), (2448, 7615056), (3264, 5711292), (3456, 5393998), (3672, 5076704), (4352, 4283469), (4896, 3807528), (6528, 2855646), (6912, 2696999), (7344, 2538352), (9792, 1903764), (13056, 1427823), (14688, 1269176), (19584, 951882), (29376, 634588), (39168, 475941), (58752, 317294), (117504, 158647)]