447788196

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2539}}^1$

素因数の和:2646

約数の個数: 96

約数和(自身を含む): 1228953600

約数和(自身を除く): 781165404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 71, 92, 108, 138, 142, 207, 213, 276, 284, 414, 426, 621, 639, 828, 852, 1242, 1278, 1633, 1917, 2484, 2539, 2556, 3266, 3834, 4899, 5078, 6532, 7617, 7668, 9798, 10156, 14697, 15234, 19596, 22851, 29394, 30468, 44091, 45702, 58397, 58788, 68553, 88182, 91404, 116794, 137106, 175191, 176364, 180269, 233588, 274212, 350382, 360538, 525573, 540807, 700764, 721076, 1051146, 1081614, 1576719, 1622421, 2102292, 2163228, 3153438, 3244842, 4146187, 4867263, 6306876, 6489684, 8292374, 9734526, 12438561, 16584748, 19469052, 24877122, 37315683, 49754244, 74631366, 111947049, 149262732, 223894098, 447788196]

約数ペア:

[(1, 447788196), (2, 223894098), (3, 149262732), (4, 111947049), (6, 74631366), (9, 49754244), (12, 37315683), (18, 24877122), (23, 19469052), (27, 16584748), (36, 12438561), (46, 9734526), (54, 8292374), (69, 6489684), (71, 6306876), (92, 4867263), (108, 4146187), (138, 3244842), (142, 3153438), (207, 2163228), (213, 2102292), (276, 1622421), (284, 1576719), (414, 1081614), (426, 1051146), (621, 721076), (639, 700764), (828, 540807), (852, 525573), (1242, 360538), (1278, 350382), (1633, 274212), (1917, 233588), (2484, 180269), (2539, 176364), (2556, 175191), (3266, 137106), (3834, 116794), (4899, 91404), (5078, 88182), (6532, 68553), (7617, 58788), (7668, 58397), (9798, 45702), (10156, 44091), (14697, 30468), (15234, 29394), (19596, 22851)]