28657924410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{137}}^1\times {\mathrm{8291}}^1$

素因数の和:8496

約数の個数: 96

約数和(自身を含む): 71761090752

約数和(自身を除く): 43103166342

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 137, 145, 174, 274, 290, 411, 435, 685, 822, 841, 870, 1370, 1682, 2055, 2523, 3973, 4110, 4205, 5046, 7946, 8291, 8410, 11919, 12615, 16582, 19865, 23838, 24873, 25230, 39730, 41455, 49746, 59595, 82910, 115217, 119190, 124365, 230434, 240439, 248730, 345651, 480878, 576085, 691302, 721317, 1135867, 1152170, 1202195, 1442634, 1728255, 2271734, 2404390, 3407601, 3456510, 3606585, 5679335, 6815202, 6972731, 7213170, 11358670, 13945462, 17038005, 20918193, 32940143, 34076010, 34863655, 41836386, 65880286, 69727310, 98820429, 104590965, 164700715, 197640858, 209181930, 329401430, 494102145, 955264147, 988204290, 1910528294, 2865792441, 4776320735, 5731584882, 9552641470, 14328962205, 28657924410]

約数ペア:

[(1, 28657924410), (2, 14328962205), (3, 9552641470), (5, 5731584882), (6, 4776320735), (10, 2865792441), (15, 1910528294), (29, 988204290), (30, 955264147), (58, 494102145), (87, 329401430), (137, 209181930), (145, 197640858), (174, 164700715), (274, 104590965), (290, 98820429), (411, 69727310), (435, 65880286), (685, 41836386), (822, 34863655), (841, 34076010), (870, 32940143), (1370, 20918193), (1682, 17038005), (2055, 13945462), (2523, 11358670), (3973, 7213170), (4110, 6972731), (4205, 6815202), (5046, 5679335), (7946, 3606585), (8291, 3456510), (8410, 3407601), (11919, 2404390), (12615, 2271734), (16582, 1728255), (19865, 1442634), (23838, 1202195), (24873, 1152170), (25230, 1135867), (39730, 721317), (41455, 691302), (49746, 576085), (59595, 480878), (82910, 345651), (115217, 248730), (119190, 240439), (124365, 230434)]