1298063248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{44357}}^1$

素因数の和:44455

約数の個数: 40

約数和(自身を含む): 2640188160

約数和(自身を除く): 1342124912

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 3658, 7316, 14632, 29264, 44357, 88714, 177428, 354856, 709712, 1375067, 2617063, 2750134, 5234126, 5500268, 10468252, 11000536, 20936504, 22001072, 41873008, 81128953, 162257906, 324515812, 649031624, 1298063248]

約数ペア:

[(1, 1298063248), (2, 649031624), (4, 324515812), (8, 162257906), (16, 81128953), (31, 41873008), (59, 22001072), (62, 20936504), (118, 11000536), (124, 10468252), (236, 5500268), (248, 5234126), (472, 2750134), (496, 2617063), (944, 1375067), (1829, 709712), (3658, 354856), (7316, 177428), (14632, 88714), (29264, 44357)]