6463612480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1553753}}^1$

素因数の和:1553783

約数の個数: 56

約数和(自身を含む): 16575447672

約数和(自身を除く): 10111835192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 1553753, 3107506, 6215012, 7768765, 12430024, 15537530, 20198789, 24860048, 31075060, 40397578, 49720096, 62150120, 80795156, 99440192, 100993945, 124300240, 161590312, 201987890, 248600480, 323180624, 403975780, 497200960, 646361248, 807951560, 1292722496, 1615903120, 3231806240, 6463612480]

約数ペア:

[(1, 6463612480), (2, 3231806240), (4, 1615903120), (5, 1292722496), (8, 807951560), (10, 646361248), (13, 497200960), (16, 403975780), (20, 323180624), (26, 248600480), (32, 201987890), (40, 161590312), (52, 124300240), (64, 100993945), (65, 99440192), (80, 80795156), (104, 62150120), (130, 49720096), (160, 40397578), (208, 31075060), (260, 24860048), (320, 20198789), (416, 15537530), (520, 12430024), (832, 7768765), (1040, 6215012), (2080, 3107506), (4160, 1553753)]