678958032

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 1861755840

約数和(自身を除く): 1182797808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 359, 372, 492, 496, 656, 718, 744, 961, 984, 1077, 1271, 1436, 1488, 1922, 1968, 2154, 2542, 2872, 2883, 3813, 3844, 4308, 5084, 5744, 5766, 7626, 7688, 8616, 10168, 11129, 11532, 14719, 15252, 15376, 17232, 20336, 22258, 23064, 29438, 30504, 33387, 39401, 44157, 44516, 46128, 58876, 61008, 66774, 78802, 88314, 89032, 117752, 118203, 133548, 157604, 176628, 178064, 235504, 236406, 267096, 315208, 344999, 353256, 456289, 472812, 534192, 630416, 689998, 706512, 912578, 945624, 1034997, 1368867, 1379996, 1825156, 1891248, 2069994, 2737734, 2759992, 3650312, 4139988, 5475468, 5519984, 7300624, 8279976, 10950936, 14144959, 16559952, 21901872, 28289918, 42434877, 56579836, 84869754, 113159672, 169739508, 226319344, 339479016, 678958032]

約数ペア:

[(1, 678958032), (2, 339479016), (3, 226319344), (4, 169739508), (6, 113159672), (8, 84869754), (12, 56579836), (16, 42434877), (24, 28289918), (31, 21901872), (41, 16559952), (48, 14144959), (62, 10950936), (82, 8279976), (93, 7300624), (123, 5519984), (124, 5475468), (164, 4139988), (186, 3650312), (246, 2759992), (248, 2737734), (328, 2069994), (359, 1891248), (372, 1825156), (492, 1379996), (496, 1368867), (656, 1034997), (718, 945624), (744, 912578), (961, 706512), (984, 689998), (1077, 630416), (1271, 534192), (1436, 472812), (1488, 456289), (1922, 353256), (1968, 344999), (2154, 315208), (2542, 267096), (2872, 236406), (2883, 235504), (3813, 178064), (3844, 176628), (4308, 157604), (5084, 133548), (5744, 118203), (5766, 117752), (7626, 89032), (7688, 88314), (8616, 78802), (10168, 66774), (11129, 61008), (11532, 58876), (14719, 46128), (15252, 44516), (15376, 44157), (17232, 39401), (20336, 33387), (22258, 30504), (23064, 29438)]