887513172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1877}}^1$

素因数の和:2337

約数の個数: 96

約数和(自身を含む): 2556003072

約数和(自身を除く): 1668489900

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 433, 546, 866, 1092, 1299, 1732, 1877, 2598, 3031, 3754, 5196, 5629, 5631, 6062, 7508, 9093, 11258, 11262, 12124, 13139, 16887, 18186, 22516, 22524, 24401, 26278, 33774, 36372, 39403, 39417, 48802, 52556, 67548, 73203, 78806, 78834, 97604, 118209, 146406, 157612, 157668, 170807, 236418, 292812, 341614, 472836, 512421, 683228, 812741, 1024842, 1625482, 2049684, 2438223, 3250964, 4876446, 5689187, 9752892, 10565633, 11378374, 17067561, 21131266, 22756748, 31696899, 34135122, 42262532, 63393798, 68270244, 73959431, 126787596, 147918862, 221878293, 295837724, 443756586, 887513172]

約数ペア:

[(1, 887513172), (2, 443756586), (3, 295837724), (4, 221878293), (6, 147918862), (7, 126787596), (12, 73959431), (13, 68270244), (14, 63393798), (21, 42262532), (26, 34135122), (28, 31696899), (39, 22756748), (42, 21131266), (52, 17067561), (78, 11378374), (84, 10565633), (91, 9752892), (156, 5689187), (182, 4876446), (273, 3250964), (364, 2438223), (433, 2049684), (546, 1625482), (866, 1024842), (1092, 812741), (1299, 683228), (1732, 512421), (1877, 472836), (2598, 341614), (3031, 292812), (3754, 236418), (5196, 170807), (5629, 157668), (5631, 157612), (6062, 146406), (7508, 118209), (9093, 97604), (11258, 78834), (11262, 78806), (12124, 73203), (13139, 67548), (16887, 52556), (18186, 48802), (22516, 39417), (22524, 39403), (24401, 36372), (26278, 33774)]