18545156712

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{225347}}^1$

素因数の和:225492

約数の個数: 80

約数和(自身を含む): 52352847360

約数和(自身を除く): 33807690648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 10287, 13716, 20574, 27432, 41148, 82296, 225347, 450694, 676041, 901388, 1352082, 1802776, 2028123, 2704164, 4056246, 5408328, 6084369, 8112492, 12168738, 16224984, 18253107, 24337476, 28619069, 36506214, 48674952, 57238138, 73012428, 85857207, 114476276, 146024856, 171714414, 228952552, 257571621, 343428828, 515143242, 686857656, 772714863, 1030286484, 1545429726, 2060572968, 2318144589, 3090859452, 4636289178, 6181718904, 9272578356, 18545156712]

約数ペア:

[(1, 18545156712), (2, 9272578356), (3, 6181718904), (4, 4636289178), (6, 3090859452), (8, 2318144589), (9, 2060572968), (12, 1545429726), (18, 1030286484), (24, 772714863), (27, 686857656), (36, 515143242), (54, 343428828), (72, 257571621), (81, 228952552), (108, 171714414), (127, 146024856), (162, 114476276), (216, 85857207), (254, 73012428), (324, 57238138), (381, 48674952), (508, 36506214), (648, 28619069), (762, 24337476), (1016, 18253107), (1143, 16224984), (1524, 12168738), (2286, 8112492), (3048, 6084369), (3429, 5408328), (4572, 4056246), (6858, 2704164), (9144, 2028123), (10287, 1802776), (13716, 1352082), (20574, 901388), (27432, 676041), (41148, 450694), (82296, 225347)]