389780415096

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1777}}^1\times {\mathrm{69767}}^1$

素因数の和:71684

約数の個数: 64

約数和(自身を含む): 982456231680

約数和(自身を除く): 592675816584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 1777, 3144, 3554, 5331, 7108, 10662, 14216, 21324, 42648, 69767, 139534, 209301, 232787, 279068, 418602, 465574, 558136, 698361, 837204, 931148, 1396722, 1674408, 1862296, 2793444, 5586888, 9139477, 18278954, 27418431, 36557908, 54836862, 73115816, 109673724, 123975959, 219347448, 247951918, 371927877, 495903836, 743855754, 991807672, 1487711508, 2975423016, 16240850629, 32481701258, 48722551887, 64963402516, 97445103774, 129926805032, 194890207548, 389780415096]

約数ペア:

[(1, 389780415096), (2, 194890207548), (3, 129926805032), (4, 97445103774), (6, 64963402516), (8, 48722551887), (12, 32481701258), (24, 16240850629), (131, 2975423016), (262, 1487711508), (393, 991807672), (524, 743855754), (786, 495903836), (1048, 371927877), (1572, 247951918), (1777, 219347448), (3144, 123975959), (3554, 109673724), (5331, 73115816), (7108, 54836862), (10662, 36557908), (14216, 27418431), (21324, 18278954), (42648, 9139477), (69767, 5586888), (139534, 2793444), (209301, 1862296), (232787, 1674408), (279068, 1396722), (418602, 931148), (465574, 837204), (558136, 698361)]