2776115004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{72047}}^1$

素因数の和:72099

約数の個数: 72

約数和(自身を含む): 7383479040

約数和(自身を除く): 4607364036

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3211, 6422, 9633, 12844, 19266, 38532, 72047, 144094, 216141, 288188, 432282, 864564, 936611, 1368893, 1873222, 2737786, 2809833, 3746444, 4106679, 5475572, 5619666, 8213358, 11239332, 12175943, 16426716, 17795609, 24351886, 35591218, 36527829, 48703772, 53386827, 71182436, 73055658, 106773654, 146111316, 213547308, 231342917, 462685834, 694028751, 925371668, 1388057502, 2776115004]

約数ペア:

[(1, 2776115004), (2, 1388057502), (3, 925371668), (4, 694028751), (6, 462685834), (12, 231342917), (13, 213547308), (19, 146111316), (26, 106773654), (38, 73055658), (39, 71182436), (52, 53386827), (57, 48703772), (76, 36527829), (78, 35591218), (114, 24351886), (156, 17795609), (169, 16426716), (228, 12175943), (247, 11239332), (338, 8213358), (494, 5619666), (507, 5475572), (676, 4106679), (741, 3746444), (988, 2809833), (1014, 2737786), (1482, 1873222), (2028, 1368893), (2964, 936611), (3211, 864564), (6422, 432282), (9633, 288188), (12844, 216141), (19266, 144094), (38532, 72047)]