15698523348

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1229}}^1\times {\mathrm{1783}}^1$

素因数の和:3221

約数の個数: 72

約数和(自身を含む): 39936624000

約数和(自身を除く): 24238100652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1229, 1783, 1791, 2388, 2458, 3566, 3582, 3687, 4916, 5349, 7132, 7164, 7374, 10698, 11061, 14748, 16047, 21396, 22122, 32094, 44244, 64188, 244571, 354817, 489142, 709634, 733713, 978284, 1064451, 1419268, 1467426, 2128902, 2191307, 2201139, 2934852, 3193353, 4257804, 4382614, 4402278, 6386706, 6573921, 8765228, 8804556, 12773412, 13147842, 19721763, 26295684, 39443526, 78887052, 436070093, 872140186, 1308210279, 1744280372, 2616420558, 3924630837, 5232841116, 7849261674, 15698523348]

約数ペア:

[(1, 15698523348), (2, 7849261674), (3, 5232841116), (4, 3924630837), (6, 2616420558), (9, 1744280372), (12, 1308210279), (18, 872140186), (36, 436070093), (199, 78887052), (398, 39443526), (597, 26295684), (796, 19721763), (1194, 13147842), (1229, 12773412), (1783, 8804556), (1791, 8765228), (2388, 6573921), (2458, 6386706), (3566, 4402278), (3582, 4382614), (3687, 4257804), (4916, 3193353), (5349, 2934852), (7132, 2201139), (7164, 2191307), (7374, 2128902), (10698, 1467426), (11061, 1419268), (14748, 1064451), (16047, 978284), (21396, 733713), (22122, 709634), (32094, 489142), (44244, 354817), (64188, 244571)]