712516702940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{718741}}^1$

素因数の和:718927

約数の個数: 96

約数和(自身を含む): 1751338506624

約数和(自身を除く): 1038821803684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 97, 140, 146, 194, 292, 365, 388, 485, 511, 679, 730, 970, 1022, 1358, 1460, 1940, 2044, 2555, 2716, 3395, 5110, 6790, 7081, 10220, 13580, 14162, 28324, 35405, 49567, 70810, 99134, 141620, 198268, 247835, 495670, 718741, 991340, 1437482, 2874964, 3593705, 5031187, 7187410, 10062374, 14374820, 20124748, 25155935, 50311870, 52468093, 69717877, 100623740, 104936186, 139435754, 209872372, 262340465, 278871508, 348589385, 367276651, 488025139, 524680930, 697178770, 734553302, 976050278, 1049361860, 1394357540, 1469106604, 1836383255, 1952100556, 2440125695, 3672766510, 4880251390, 5089405021, 7345533020, 9760502780, 10178810042, 20357620084, 25447025105, 35625835147, 50894050210, 71251670294, 101788100420, 142503340588, 178129175735, 356258351470, 712516702940]

約数ペア:

[(1, 712516702940), (2, 356258351470), (4, 178129175735), (5, 142503340588), (7, 101788100420), (10, 71251670294), (14, 50894050210), (20, 35625835147), (28, 25447025105), (35, 20357620084), (70, 10178810042), (73, 9760502780), (97, 7345533020), (140, 5089405021), (146, 4880251390), (194, 3672766510), (292, 2440125695), (365, 1952100556), (388, 1836383255), (485, 1469106604), (511, 1394357540), (679, 1049361860), (730, 976050278), (970, 734553302), (1022, 697178770), (1358, 524680930), (1460, 488025139), (1940, 367276651), (2044, 348589385), (2555, 278871508), (2716, 262340465), (3395, 209872372), (5110, 139435754), (6790, 104936186), (7081, 100623740), (10220, 69717877), (13580, 52468093), (14162, 50311870), (28324, 25155935), (35405, 20124748), (49567, 14374820), (70810, 10062374), (99134, 7187410), (141620, 5031187), (198268, 3593705), (247835, 2874964), (495670, 1437482), (718741, 991340)]