839766366920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{3210607}}^1$

素因数の和:3211134

約数の個数: 64

約数和(自身を含む): 2038864504320

約数和(自身を除く): 1199098137400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 503, 520, 1006, 2012, 2515, 4024, 5030, 6539, 10060, 13078, 20120, 26156, 32695, 52312, 65390, 130780, 261560, 3210607, 6421214, 12842428, 16053035, 25684856, 32106070, 41737891, 64212140, 83475782, 128424280, 166951564, 208689455, 333903128, 417378910, 834757820, 1614935321, 1669515640, 3229870642, 6459741284, 8074676605, 12919482568, 16149353210, 20994159173, 32298706420, 41988318346, 64597412840, 83976636692, 104970795865, 167953273384, 209941591730, 419883183460, 839766366920]

約数ペア:

[(1, 839766366920), (2, 419883183460), (4, 209941591730), (5, 167953273384), (8, 104970795865), (10, 83976636692), (13, 64597412840), (20, 41988318346), (26, 32298706420), (40, 20994159173), (52, 16149353210), (65, 12919482568), (104, 8074676605), (130, 6459741284), (260, 3229870642), (503, 1669515640), (520, 1614935321), (1006, 834757820), (2012, 417378910), (2515, 333903128), (4024, 208689455), (5030, 166951564), (6539, 128424280), (10060, 83475782), (13078, 64212140), (20120, 41737891), (26156, 32106070), (32695, 25684856), (52312, 16053035), (65390, 12842428), (130780, 6421214), (261560, 3210607)]