245445984

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{40583}}^1$

素因数の和:40609

約数の個数: 96

約数和(自身を含む): 818173440

約数和(自身を除く): 572727456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 40583, 81166, 121749, 162332, 243498, 284081, 324664, 365247, 486996, 568162, 649328, 730494, 852243, 973992, 1095741, 1136324, 1298656, 1460988, 1704486, 1947984, 2191482, 2272648, 2556729, 2921976, 3408972, 3895968, 4382964, 4545296, 5113458, 5843952, 6817944, 7670187, 8765928, 9090592, 10226916, 11687904, 13635888, 15340374, 17531856, 20453832, 27271776, 30680748, 35063712, 40907664, 61361496, 81815328, 122722992, 245445984]

約数ペア:

[(1, 245445984), (2, 122722992), (3, 81815328), (4, 61361496), (6, 40907664), (7, 35063712), (8, 30680748), (9, 27271776), (12, 20453832), (14, 17531856), (16, 15340374), (18, 13635888), (21, 11687904), (24, 10226916), (27, 9090592), (28, 8765928), (32, 7670187), (36, 6817944), (42, 5843952), (48, 5113458), (54, 4545296), (56, 4382964), (63, 3895968), (72, 3408972), (84, 2921976), (96, 2556729), (108, 2272648), (112, 2191482), (126, 1947984), (144, 1704486), (168, 1460988), (189, 1298656), (216, 1136324), (224, 1095741), (252, 973992), (288, 852243), (336, 730494), (378, 649328), (432, 568162), (504, 486996), (672, 365247), (756, 324664), (864, 284081), (1008, 243498), (1512, 162332), (2016, 121749), (3024, 81166), (6048, 40583)]