1366241408

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{35461}}^1$

素因数の和:35525

約数の個数: 64

約数和(自身を含む): 3183069120

約数和(自身を除く): 1816827712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 2408, 2752, 4816, 5504, 9632, 19264, 35461, 38528, 70922, 141844, 248227, 283688, 496454, 567376, 992908, 1134752, 1524823, 1985816, 2269504, 3049646, 3971632, 4539008, 6099292, 7943264, 10673761, 12198584, 15886528, 21347522, 24397168, 31773056, 42695044, 48794336, 85390088, 97588672, 170780176, 195177344, 341560352, 683120704, 1366241408]

約数ペア:

[(1, 1366241408), (2, 683120704), (4, 341560352), (7, 195177344), (8, 170780176), (14, 97588672), (16, 85390088), (28, 48794336), (32, 42695044), (43, 31773056), (56, 24397168), (64, 21347522), (86, 15886528), (112, 12198584), (128, 10673761), (172, 7943264), (224, 6099292), (301, 4539008), (344, 3971632), (448, 3049646), (602, 2269504), (688, 1985816), (896, 1524823), (1204, 1134752), (1376, 992908), (2408, 567376), (2752, 496454), (4816, 283688), (5504, 248227), (9632, 141844), (19264, 70922), (35461, 38528)]