307804952

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 766402560

約数和(自身を除く): 458597608

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 31, 46, 52, 56, 62, 91, 92, 104, 124, 161, 182, 184, 217, 248, 299, 322, 364, 403, 434, 593, 598, 644, 713, 728, 806, 868, 1186, 1196, 1288, 1426, 1612, 1736, 2093, 2372, 2392, 2821, 2852, 3224, 4151, 4186, 4744, 4991, 5642, 5704, 7709, 8302, 8372, 9269, 9982, 11284, 13639, 15418, 16604, 16744, 18383, 18538, 19964, 22568, 27278, 30836, 33208, 36766, 37076, 39928, 53963, 54556, 61672, 64883, 73532, 74152, 95473, 107926, 109112, 128681, 129766, 147064, 177307, 190946, 215852, 238979, 257362, 259532, 354614, 381892, 422809, 431704, 477958, 514724, 519064, 709228, 763784, 845618, 955916, 1029448, 1241149, 1418456, 1672853, 1691236, 1911832, 2482298, 2959663, 3345706, 3382472, 4964596, 5496517, 5919326, 6691412, 9929192, 10993034, 11838652, 13382824, 21986068, 23677304, 38475619, 43972136, 76951238, 153902476, 307804952]

約数ペア:

[(1, 307804952), (2, 153902476), (4, 76951238), (7, 43972136), (8, 38475619), (13, 23677304), (14, 21986068), (23, 13382824), (26, 11838652), (28, 10993034), (31, 9929192), (46, 6691412), (52, 5919326), (56, 5496517), (62, 4964596), (91, 3382472), (92, 3345706), (104, 2959663), (124, 2482298), (161, 1911832), (182, 1691236), (184, 1672853), (217, 1418456), (248, 1241149), (299, 1029448), (322, 955916), (364, 845618), (403, 763784), (434, 709228), (593, 519064), (598, 514724), (644, 477958), (713, 431704), (728, 422809), (806, 381892), (868, 354614), (1186, 259532), (1196, 257362), (1288, 238979), (1426, 215852), (1612, 190946), (1736, 177307), (2093, 147064), (2372, 129766), (2392, 128681), (2821, 109112), (2852, 107926), (3224, 95473), (4151, 74152), (4186, 73532), (4744, 64883), (4991, 61672), (5642, 54556), (5704, 53963), (7709, 39928), (8302, 37076), (8372, 36766), (9269, 33208), (9982, 30836), (11284, 27278), (13639, 22568), (15418, 19964), (16604, 18538), (16744, 18383)]