828576328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 1680315840

約数和(自身を除く): 851739512

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 107, 136, 194, 214, 388, 428, 587, 776, 856, 1174, 1649, 1819, 2348, 3298, 3638, 4696, 6596, 7276, 9979, 10379, 13192, 14552, 19958, 20758, 39916, 41516, 56939, 62809, 79832, 83032, 113878, 125618, 176443, 227756, 251236, 352886, 455512, 502472, 705772, 967963, 1067753, 1411544, 1935926, 2135506, 3871852, 4271012, 6092473, 7743704, 8542024, 12184946, 24369892, 48739784, 103572041, 207144082, 414288164, 828576328]

約数ペア:

[(1, 828576328), (2, 414288164), (4, 207144082), (8, 103572041), (17, 48739784), (34, 24369892), (68, 12184946), (97, 8542024), (107, 7743704), (136, 6092473), (194, 4271012), (214, 3871852), (388, 2135506), (428, 1935926), (587, 1411544), (776, 1067753), (856, 967963), (1174, 705772), (1649, 502472), (1819, 455512), (2348, 352886), (3298, 251236), (3638, 227756), (4696, 176443), (6596, 125618), (7276, 113878), (9979, 83032), (10379, 79832), (13192, 62809), (14552, 56939), (19958, 41516), (20758, 39916)]