7795946402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 12772546560

約数和(自身を除く): 4976600158

約数列:

[1, 2, 29, 31, 58, 62, 71, 142, 173, 346, 353, 706, 899, 1798, 2059, 2201, 4118, 4402, 5017, 5363, 10034, 10237, 10726, 10943, 12283, 20474, 21886, 24566, 25063, 50126, 61069, 63829, 122138, 127658, 155527, 311054, 317347, 356207, 380773, 634694, 712414, 726827, 761546, 776953, 1453654, 1553906, 1771001, 1893139, 3542002, 3786278, 4335899, 8671798, 11042417, 22084834, 22531637, 45063274, 54901031, 109802062, 125741071, 134412869, 251482142, 268825738, 3897973201, 7795946402]

約数ペア:

[(1, 7795946402), (2, 3897973201), (29, 268825738), (31, 251482142), (58, 134412869), (62, 125741071), (71, 109802062), (142, 54901031), (173, 45063274), (346, 22531637), (353, 22084834), (706, 11042417), (899, 8671798), (1798, 4335899), (2059, 3786278), (2201, 3542002), (4118, 1893139), (4402, 1771001), (5017, 1553906), (5363, 1453654), (10034, 776953), (10237, 761546), (10726, 726827), (10943, 712414), (12283, 634694), (20474, 380773), (21886, 356207), (24566, 317347), (25063, 311054), (50126, 155527), (61069, 127658), (63829, 122138)]