1872896304

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1\times {\mathrm{1153}}^1$

素因数の和:1994

約数の個数: 80

約数和(自身を含む): 4961424512

約数和(自身を除く): 3088528208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 787, 1032, 1153, 1574, 2064, 2306, 2361, 3148, 3459, 4612, 4722, 6296, 6918, 9224, 9444, 12592, 13836, 18448, 18888, 27672, 33841, 37776, 49579, 55344, 67682, 99158, 101523, 135364, 148737, 198316, 203046, 270728, 297474, 396632, 406092, 541456, 594948, 793264, 812184, 907411, 1189896, 1624368, 1814822, 2379792, 2722233, 3629644, 5444466, 7259288, 10888932, 14518576, 21777864, 39018673, 43555728, 78037346, 117056019, 156074692, 234112038, 312149384, 468224076, 624298768, 936448152, 1872896304]

約数ペア:

[(1, 1872896304), (2, 936448152), (3, 624298768), (4, 468224076), (6, 312149384), (8, 234112038), (12, 156074692), (16, 117056019), (24, 78037346), (43, 43555728), (48, 39018673), (86, 21777864), (129, 14518576), (172, 10888932), (258, 7259288), (344, 5444466), (516, 3629644), (688, 2722233), (787, 2379792), (1032, 1814822), (1153, 1624368), (1574, 1189896), (2064, 907411), (2306, 812184), (2361, 793264), (3148, 594948), (3459, 541456), (4612, 406092), (4722, 396632), (6296, 297474), (6918, 270728), (9224, 203046), (9444, 198316), (12592, 148737), (13836, 135364), (18448, 101523), (18888, 99158), (27672, 67682), (33841, 55344), (37776, 49579)]