487660171642

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{74761}}^1$

素因数の和:75031

約数の個数: 64

約数和(自身を含む): 872023968000

約数和(自身を除く): 384363796358

約数列:

[1, 2, 7, 14, 53, 59, 106, 118, 149, 298, 371, 413, 742, 826, 1043, 2086, 3127, 6254, 7897, 8791, 15794, 17582, 21889, 43778, 55279, 61537, 74761, 110558, 123074, 149522, 465923, 523327, 931846, 1046654, 3261461, 3962333, 4410899, 6522922, 7924666, 8821798, 11139389, 22278778, 27736331, 30876293, 55472662, 61752586, 77975723, 155951446, 233777647, 467555294, 590387617, 657223951, 1180775234, 1314447902, 1636443529, 3272887058, 4132713319, 4600567657, 8265426638, 9201135314, 34832869403, 69665738806, 243830085821, 487660171642]

約数ペア:

[(1, 487660171642), (2, 243830085821), (7, 69665738806), (14, 34832869403), (53, 9201135314), (59, 8265426638), (106, 4600567657), (118, 4132713319), (149, 3272887058), (298, 1636443529), (371, 1314447902), (413, 1180775234), (742, 657223951), (826, 590387617), (1043, 467555294), (2086, 233777647), (3127, 155951446), (6254, 77975723), (7897, 61752586), (8791, 55472662), (15794, 30876293), (17582, 27736331), (21889, 22278778), (43778, 11139389), (55279, 8821798), (61537, 7924666), (74761, 6522922), (110558, 4410899), (123074, 3962333), (149522, 3261461), (465923, 1046654), (523327, 931846)]