319841088

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{237977}}^1$

素因数の和:237999

約数の個数: 56

約数和(自身を含む): 967142592

約数和(自身を除く): 647301504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 237977, 475954, 713931, 951908, 1427862, 1665839, 1903816, 2855724, 3331678, 3807632, 4997517, 5711448, 6663356, 7615264, 9995034, 11422896, 13326712, 15230528, 19990068, 22845792, 26653424, 39980136, 45691584, 53306848, 79960272, 106613696, 159920544, 319841088]

約数ペア:

[(1, 319841088), (2, 159920544), (3, 106613696), (4, 79960272), (6, 53306848), (7, 45691584), (8, 39980136), (12, 26653424), (14, 22845792), (16, 19990068), (21, 15230528), (24, 13326712), (28, 11422896), (32, 9995034), (42, 7615264), (48, 6663356), (56, 5711448), (64, 4997517), (84, 3807632), (96, 3331678), (112, 2855724), (168, 1903816), (192, 1665839), (224, 1427862), (336, 951908), (448, 713931), (672, 475954), (1344, 237977)]