713287208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 1437696000

約数和(自身を除く): 724408792

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 191, 311, 316, 382, 622, 632, 764, 1244, 1501, 1528, 2488, 3002, 3629, 5909, 6004, 7258, 11818, 12008, 14516, 15089, 23636, 24569, 29032, 30178, 47272, 49138, 59401, 60356, 98276, 118802, 120712, 196552, 237604, 286691, 466811, 475208, 573382, 933622, 1128619, 1146764, 1867244, 2257238, 2293528, 3734488, 4514476, 4692679, 9028952, 9385358, 18770716, 37541432, 89160901, 178321802, 356643604, 713287208]

約数ペア:

[(1, 713287208), (2, 356643604), (4, 178321802), (8, 89160901), (19, 37541432), (38, 18770716), (76, 9385358), (79, 9028952), (152, 4692679), (158, 4514476), (191, 3734488), (311, 2293528), (316, 2257238), (382, 1867244), (622, 1146764), (632, 1128619), (764, 933622), (1244, 573382), (1501, 475208), (1528, 466811), (2488, 286691), (3002, 237604), (3629, 196552), (5909, 120712), (6004, 118802), (7258, 98276), (11818, 60356), (12008, 59401), (14516, 49138), (15089, 47272), (23636, 30178), (24569, 29032)]