347927424

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{69697}}^1$

素因数の和:69727

約数の個数: 64

約数和(自身を含む): 995287440

約数和(自身を除く): 647360016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 69697, 139394, 209091, 278788, 418182, 557576, 836364, 906061, 1115152, 1672728, 1812122, 2230304, 2718183, 3345456, 3624244, 4460608, 5436366, 6690912, 7248488, 8921216, 10872732, 13381824, 14496976, 21745464, 26763648, 28993952, 43490928, 57987904, 86981856, 115975808, 173963712, 347927424]

約数ペア:

[(1, 347927424), (2, 173963712), (3, 115975808), (4, 86981856), (6, 57987904), (8, 43490928), (12, 28993952), (13, 26763648), (16, 21745464), (24, 14496976), (26, 13381824), (32, 10872732), (39, 8921216), (48, 7248488), (52, 6690912), (64, 5436366), (78, 4460608), (96, 3624244), (104, 3345456), (128, 2718183), (156, 2230304), (192, 1812122), (208, 1672728), (312, 1115152), (384, 906061), (416, 836364), (624, 557576), (832, 418182), (1248, 278788), (1664, 209091), (2496, 139394), (4992, 69697)]