12239014748

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{809}}^1$

素因数の和:1439

約数の個数: 72

約数和(自身を含む): 23812639200

約数和(自身を除く): 11573624452

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 289, 391, 569, 578, 782, 809, 1138, 1156, 1564, 1618, 2276, 3236, 6647, 9673, 13087, 13294, 13753, 18607, 19346, 26174, 26588, 27506, 37214, 38692, 52348, 55012, 74428, 164441, 222479, 233801, 316319, 328882, 444958, 460321, 467602, 632638, 657764, 889916, 920642, 935204, 1265276, 1841284, 3782143, 5377423, 7564286, 7825457, 10587383, 10754846, 15128572, 15650914, 21174766, 21509692, 31301828, 42349532, 133032769, 179985511, 266065538, 359971022, 532131076, 719942044, 3059753687, 6119507374, 12239014748]

約数ペア:

[(1, 12239014748), (2, 6119507374), (4, 3059753687), (17, 719942044), (23, 532131076), (34, 359971022), (46, 266065538), (68, 179985511), (92, 133032769), (289, 42349532), (391, 31301828), (569, 21509692), (578, 21174766), (782, 15650914), (809, 15128572), (1138, 10754846), (1156, 10587383), (1564, 7825457), (1618, 7564286), (2276, 5377423), (3236, 3782143), (6647, 1841284), (9673, 1265276), (13087, 935204), (13294, 920642), (13753, 889916), (18607, 657764), (19346, 632638), (26174, 467602), (26588, 460321), (27506, 444958), (37214, 328882), (38692, 316319), (52348, 233801), (55012, 222479), (74428, 164441)]