612953328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31687}}^1$

素因数の和:31742

約数の個数: 80

約数和(自身を含む): 1760331776

約数和(自身を除く): 1147378448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 31687, 63374, 95061, 126748, 190122, 253496, 380244, 411931, 506992, 760488, 823862, 982297, 1235793, 1520976, 1647724, 1964594, 2471586, 2946891, 3295448, 3929188, 4943172, 5893782, 6590896, 7858376, 9886344, 11787564, 12769861, 15716752, 19772688, 23575128, 25539722, 38309583, 47150256, 51079444, 76619166, 102158888, 153238332, 204317776, 306476664, 612953328]

約数ペア:

[(1, 612953328), (2, 306476664), (3, 204317776), (4, 153238332), (6, 102158888), (8, 76619166), (12, 51079444), (13, 47150256), (16, 38309583), (24, 25539722), (26, 23575128), (31, 19772688), (39, 15716752), (48, 12769861), (52, 11787564), (62, 9886344), (78, 7858376), (93, 6590896), (104, 5893782), (124, 4943172), (156, 3929188), (186, 3295448), (208, 2946891), (248, 2471586), (312, 1964594), (372, 1647724), (403, 1520976), (496, 1235793), (624, 982297), (744, 823862), (806, 760488), (1209, 506992), (1488, 411931), (1612, 380244), (2418, 253496), (3224, 190122), (4836, 126748), (6448, 95061), (9672, 63374), (19344, 31687)]