393449448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^2$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 1156397760

約数和(自身を除く): 762948312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 239, 246, 287, 328, 478, 492, 574, 717, 861, 956, 984, 1148, 1434, 1673, 1722, 1912, 2296, 2868, 3346, 3444, 5019, 5736, 6692, 6888, 9799, 10038, 13384, 19598, 20076, 29397, 39196, 40152, 57121, 58794, 68593, 78392, 114242, 117588, 137186, 171363, 205779, 228484, 235176, 274372, 342726, 399847, 411558, 456968, 548744, 685452, 799694, 823116, 1199541, 1370904, 1599388, 1646232, 2341961, 2399082, 3198776, 4683922, 4798164, 7025883, 9367844, 9596328, 14051766, 16393727, 18735688, 28103532, 32787454, 49181181, 56207064, 65574908, 98362362, 131149816, 196724724, 393449448]

約数ペア:

[(1, 393449448), (2, 196724724), (3, 131149816), (4, 98362362), (6, 65574908), (7, 56207064), (8, 49181181), (12, 32787454), (14, 28103532), (21, 18735688), (24, 16393727), (28, 14051766), (41, 9596328), (42, 9367844), (56, 7025883), (82, 4798164), (84, 4683922), (123, 3198776), (164, 2399082), (168, 2341961), (239, 1646232), (246, 1599388), (287, 1370904), (328, 1199541), (478, 823116), (492, 799694), (574, 685452), (717, 548744), (861, 456968), (956, 411558), (984, 399847), (1148, 342726), (1434, 274372), (1673, 235176), (1722, 228484), (1912, 205779), (2296, 171363), (2868, 137186), (3346, 117588), (3444, 114242), (5019, 78392), (5736, 68593), (6692, 58794), (6888, 57121), (9799, 40152), (10038, 39196), (13384, 29397), (19598, 20076)]