1520248914208

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{45659}}^1\times {\mathrm{35879}}^1$

素因数の和:81577

約数の個数: 48

約数和(自身を含む): 3096350712000

約数和(自身を除く): 1576101797792

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 35879, 45659, 71758, 91318, 143516, 182636, 287032, 365272, 574064, 730544, 1040491, 1148128, 1324111, 1461088, 2080982, 2648222, 4161964, 5296444, 8323928, 10592888, 16647856, 21185776, 33295712, 42371552, 1638199261, 3276398522, 6552797044, 13105594088, 26211188176, 47507778569, 52422376352, 95015557138, 190031114276, 380062228552, 760124457104, 1520248914208]

約数ペア:

[(1, 1520248914208), (2, 760124457104), (4, 380062228552), (8, 190031114276), (16, 95015557138), (29, 52422376352), (32, 47507778569), (58, 26211188176), (116, 13105594088), (232, 6552797044), (464, 3276398522), (928, 1638199261), (35879, 42371552), (45659, 33295712), (71758, 21185776), (91318, 16647856), (143516, 10592888), (182636, 8323928), (287032, 5296444), (365272, 4161964), (574064, 2648222), (730544, 2080982), (1040491, 1461088), (1148128, 1324111)]