15692321148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{860891}}^1$

素因数の和:860943

約数の個数: 72

約数和(自身を含む): 43967476224

約数和(自身を除く): 28275155076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 18228, 860891, 1721782, 2582673, 3443564, 5165346, 6026237, 10330692, 12052474, 18078711, 24104948, 26687621, 36157422, 42183659, 53375242, 72314844, 80062863, 84367318, 106750484, 126550977, 160125726, 168734636, 186813347, 253101954, 320251452, 373626694, 506203908, 560440041, 747253388, 1120880082, 1307693429, 2241760164, 2615386858, 3923080287, 5230773716, 7846160574, 15692321148]

約数ペア:

[(1, 15692321148), (2, 7846160574), (3, 5230773716), (4, 3923080287), (6, 2615386858), (7, 2241760164), (12, 1307693429), (14, 1120880082), (21, 747253388), (28, 560440041), (31, 506203908), (42, 373626694), (49, 320251452), (62, 253101954), (84, 186813347), (93, 168734636), (98, 160125726), (124, 126550977), (147, 106750484), (186, 84367318), (196, 80062863), (217, 72314844), (294, 53375242), (372, 42183659), (434, 36157422), (588, 26687621), (651, 24104948), (868, 18078711), (1302, 12052474), (1519, 10330692), (2604, 6026237), (3038, 5165346), (4557, 3443564), (6076, 2582673), (9114, 1721782), (18228, 860891)]