488902008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{947}}^1$

素因数の和:1409

約数の個数: 96

約数和(自身を含む): 1426550400

約数和(自身を除く): 937648392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 439, 588, 878, 947, 1176, 1317, 1756, 1894, 2634, 2841, 3073, 3512, 3788, 5268, 5682, 6146, 6629, 7576, 9219, 10536, 11364, 12292, 13258, 18438, 19887, 21511, 22728, 24584, 26516, 36876, 39774, 43022, 46403, 53032, 64533, 73752, 79548, 86044, 92806, 129066, 139209, 159096, 172088, 185612, 258132, 278418, 371224, 415733, 516264, 556836, 831466, 1113672, 1247199, 1662932, 2494398, 2910131, 3325864, 4988796, 5820262, 8730393, 9977592, 11640524, 17460786, 20370917, 23281048, 34921572, 40741834, 61112751, 69843144, 81483668, 122225502, 162967336, 244451004, 488902008]

約数ペア:

[(1, 488902008), (2, 244451004), (3, 162967336), (4, 122225502), (6, 81483668), (7, 69843144), (8, 61112751), (12, 40741834), (14, 34921572), (21, 23281048), (24, 20370917), (28, 17460786), (42, 11640524), (49, 9977592), (56, 8730393), (84, 5820262), (98, 4988796), (147, 3325864), (168, 2910131), (196, 2494398), (294, 1662932), (392, 1247199), (439, 1113672), (588, 831466), (878, 556836), (947, 516264), (1176, 415733), (1317, 371224), (1756, 278418), (1894, 258132), (2634, 185612), (2841, 172088), (3073, 159096), (3512, 139209), (3788, 129066), (5268, 92806), (5682, 86044), (6146, 79548), (6629, 73752), (7576, 64533), (9219, 53032), (10536, 46403), (11364, 43022), (12292, 39774), (13258, 36876), (18438, 26516), (19887, 24584), (21511, 22728)]