719927016

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{18191}}^1$

素因数の和:18314

約数の個数: 64

約数和(自身を含む): 1925441280

約数和(自身を除く): 1205514264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 97, 102, 136, 194, 204, 291, 388, 408, 582, 776, 1164, 1649, 2328, 3298, 4947, 6596, 9894, 13192, 18191, 19788, 36382, 39576, 54573, 72764, 109146, 145528, 218292, 309247, 436584, 618494, 927741, 1236988, 1764527, 1855482, 2473976, 3529054, 3710964, 5293581, 7058108, 7421928, 10587162, 14116216, 21174324, 29996959, 42348648, 59993918, 89990877, 119987836, 179981754, 239975672, 359963508, 719927016]

約数ペア:

[(1, 719927016), (2, 359963508), (3, 239975672), (4, 179981754), (6, 119987836), (8, 89990877), (12, 59993918), (17, 42348648), (24, 29996959), (34, 21174324), (51, 14116216), (68, 10587162), (97, 7421928), (102, 7058108), (136, 5293581), (194, 3710964), (204, 3529054), (291, 2473976), (388, 1855482), (408, 1764527), (582, 1236988), (776, 927741), (1164, 618494), (1649, 436584), (2328, 309247), (3298, 218292), (4947, 145528), (6596, 109146), (9894, 72764), (13192, 54573), (18191, 39576), (19788, 36382)]