15690771720948

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1\times {\mathrm{116959}}^1$

素因数の和:117877

約数の個数: 96

約数和(自身を含む): 37239001067520

約数和(自身を除く): 21548229346572

約数列:

[1, 2, 3, 4, 6, 12, 107, 163, 214, 321, 326, 428, 489, 641, 642, 652, 978, 1282, 1284, 1923, 1956, 2564, 3846, 7692, 17441, 34882, 52323, 68587, 69764, 104483, 104646, 116959, 137174, 205761, 208966, 209292, 233918, 274348, 313449, 350877, 411522, 417932, 467836, 626898, 701754, 823044, 1253796, 1403508, 11179681, 12514613, 19064317, 22359362, 25029226, 33539043, 37543839, 38128634, 44718724, 50058452, 57192951, 67078086, 74970719, 75087678, 76257268, 114385902, 134156172, 149941438, 150175356, 224912157, 228771804, 299882876, 449824314, 899648628, 2039881919, 4079763838, 6119645757, 8021866933, 8159527676, 12220227197, 12239291514, 16043733866, 24065600799, 24440454394, 24478583028, 32087467732, 36660681591, 48131201598, 48880908788, 73321363182, 96262403196, 146642726364, 1307564310079, 2615128620158, 3922692930237, 5230257240316, 7845385860474, 15690771720948]

約数ペア:

[(1, 15690771720948), (2, 7845385860474), (3, 5230257240316), (4, 3922692930237), (6, 2615128620158), (12, 1307564310079), (107, 146642726364), (163, 96262403196), (214, 73321363182), (321, 48880908788), (326, 48131201598), (428, 36660681591), (489, 32087467732), (641, 24478583028), (642, 24440454394), (652, 24065600799), (978, 16043733866), (1282, 12239291514), (1284, 12220227197), (1923, 8159527676), (1956, 8021866933), (2564, 6119645757), (3846, 4079763838), (7692, 2039881919), (17441, 899648628), (34882, 449824314), (52323, 299882876), (68587, 228771804), (69764, 224912157), (104483, 150175356), (104646, 149941438), (116959, 134156172), (137174, 114385902), (205761, 76257268), (208966, 75087678), (209292, 74970719), (233918, 67078086), (274348, 57192951), (313449, 50058452), (350877, 44718724), (411522, 38128634), (417932, 37543839), (467836, 33539043), (626898, 25029226), (701754, 22359362), (823044, 19064317), (1253796, 12514613), (1403508, 11179681)]