679928088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{19181}}^1$

素因数の和:19408

約数の個数: 64

約数和(自身を含む): 1951960320

約数和(自身を除く): 1272032232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 4431, 5064, 5908, 8862, 11816, 17724, 19181, 35448, 38362, 57543, 76724, 115086, 134267, 153448, 230172, 268534, 402801, 460344, 537068, 805602, 1074136, 1611204, 3222408, 4047191, 8094382, 12141573, 16188764, 24283146, 28330337, 32377528, 48566292, 56660674, 84991011, 97132584, 113321348, 169982022, 226642696, 339964044, 679928088]

約数ペア:

[(1, 679928088), (2, 339964044), (3, 226642696), (4, 169982022), (6, 113321348), (7, 97132584), (8, 84991011), (12, 56660674), (14, 48566292), (21, 32377528), (24, 28330337), (28, 24283146), (42, 16188764), (56, 12141573), (84, 8094382), (168, 4047191), (211, 3222408), (422, 1611204), (633, 1074136), (844, 805602), (1266, 537068), (1477, 460344), (1688, 402801), (2532, 268534), (2954, 230172), (4431, 153448), (5064, 134267), (5908, 115086), (8862, 76724), (11816, 57543), (17724, 38362), (19181, 35448)]