680944656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1229}}^1$

素因数の和:1361

約数の個数: 160

約数和(自身を含む): 2152362240

約数和(自身を除く): 1471417584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 97, 102, 112, 119, 136, 168, 194, 204, 238, 272, 291, 336, 357, 388, 408, 476, 582, 679, 714, 776, 816, 952, 1164, 1229, 1358, 1428, 1552, 1649, 1904, 2037, 2328, 2458, 2716, 2856, 3298, 3687, 4074, 4656, 4916, 4947, 5432, 5712, 6596, 7374, 8148, 8603, 9832, 9894, 10864, 11543, 13192, 14748, 16296, 17206, 19664, 19788, 20893, 23086, 25809, 26384, 29496, 32592, 34412, 34629, 39576, 41786, 46172, 51618, 58992, 62679, 68824, 69258, 79152, 83572, 92344, 103236, 119213, 125358, 137648, 138516, 146251, 167144, 184688, 206472, 238426, 250716, 277032, 292502, 334288, 357639, 412944, 438753, 476852, 501432, 554064, 585004, 715278, 834491, 877506, 953704, 1002864, 1170008, 1430556, 1668982, 1755012, 1907408, 2026621, 2340016, 2503473, 2861112, 3337964, 3510024, 4053242, 5006946, 5722224, 6079863, 6675928, 7020048, 8106484, 10013892, 12159726, 13351856, 14186347, 16212968, 20027784, 24319452, 28372694, 32425936, 40055568, 42559041, 48638904, 56745388, 85118082, 97277808, 113490776, 170236164, 226981552, 340472328, 680944656]

約数ペア:

[(1, 680944656), (2, 340472328), (3, 226981552), (4, 170236164), (6, 113490776), (7, 97277808), (8, 85118082), (12, 56745388), (14, 48638904), (16, 42559041), (17, 40055568), (21, 32425936), (24, 28372694), (28, 24319452), (34, 20027784), (42, 16212968), (48, 14186347), (51, 13351856), (56, 12159726), (68, 10013892), (84, 8106484), (97, 7020048), (102, 6675928), (112, 6079863), (119, 5722224), (136, 5006946), (168, 4053242), (194, 3510024), (204, 3337964), (238, 2861112), (272, 2503473), (291, 2340016), (336, 2026621), (357, 1907408), (388, 1755012), (408, 1668982), (476, 1430556), (582, 1170008), (679, 1002864), (714, 953704), (776, 877506), (816, 834491), (952, 715278), (1164, 585004), (1229, 554064), (1358, 501432), (1428, 476852), (1552, 438753), (1649, 412944), (1904, 357639), (2037, 334288), (2328, 292502), (2458, 277032), (2716, 250716), (2856, 238426), (3298, 206472), (3687, 184688), (4074, 167144), (4656, 146251), (4916, 138516), (4947, 137648), (5432, 125358), (5712, 119213), (6596, 103236), (7374, 92344), (8148, 83572), (8603, 79152), (9832, 69258), (9894, 68824), (10864, 62679), (11543, 58992), (13192, 51618), (14748, 46172), (16296, 41786), (17206, 39576), (19664, 34629), (19788, 34412), (20893, 32592), (23086, 29496), (25809, 26384)]