318311784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4973}}^1$

素因数の和:5119

約数の個数: 96

約数和(自身を含む): 993208320

約数和(自身を除く): 674896536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1143, 1524, 1778, 2286, 2667, 3048, 3556, 4572, 4973, 5334, 7112, 8001, 9144, 9946, 10668, 14919, 16002, 19892, 21336, 29838, 32004, 34811, 39784, 44757, 59676, 64008, 69622, 89514, 104433, 119352, 139244, 179028, 208866, 278488, 313299, 358056, 417732, 626598, 631571, 835464, 1253196, 1263142, 1894713, 2506392, 2526284, 3789426, 4420997, 5052568, 5684139, 7578852, 8841994, 11368278, 13262991, 15157704, 17683988, 22736556, 26525982, 35367976, 39788973, 45473112, 53051964, 79577946, 106103928, 159155892, 318311784]

約数ペア:

[(1, 318311784), (2, 159155892), (3, 106103928), (4, 79577946), (6, 53051964), (7, 45473112), (8, 39788973), (9, 35367976), (12, 26525982), (14, 22736556), (18, 17683988), (21, 15157704), (24, 13262991), (28, 11368278), (36, 8841994), (42, 7578852), (56, 5684139), (63, 5052568), (72, 4420997), (84, 3789426), (126, 2526284), (127, 2506392), (168, 1894713), (252, 1263142), (254, 1253196), (381, 835464), (504, 631571), (508, 626598), (762, 417732), (889, 358056), (1016, 313299), (1143, 278488), (1524, 208866), (1778, 179028), (2286, 139244), (2667, 119352), (3048, 104433), (3556, 89514), (4572, 69622), (4973, 64008), (5334, 59676), (7112, 44757), (8001, 39784), (9144, 34811), (9946, 32004), (10668, 29838), (14919, 21336), (16002, 19892)]