7228248690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{14983}}^1$

素因数の和:16243

約数の個数: 64

約数和(自身を含む): 18698593536

約数和(自身を除く): 11470344846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1237, 2474, 3711, 6185, 7422, 12370, 14983, 16081, 18555, 29966, 32162, 37110, 44949, 48243, 74915, 80405, 89898, 96486, 149830, 160810, 194779, 224745, 241215, 389558, 449490, 482430, 584337, 973895, 1168674, 1947790, 2921685, 5843370, 18533971, 37067942, 55601913, 92669855, 111203826, 185339710, 240941623, 278009565, 481883246, 556019130, 722824869, 1204708115, 1445649738, 2409416230, 3614124345, 7228248690]

約数ペア:

[(1, 7228248690), (2, 3614124345), (3, 2409416230), (5, 1445649738), (6, 1204708115), (10, 722824869), (13, 556019130), (15, 481883246), (26, 278009565), (30, 240941623), (39, 185339710), (65, 111203826), (78, 92669855), (130, 55601913), (195, 37067942), (390, 18533971), (1237, 5843370), (2474, 2921685), (3711, 1947790), (6185, 1168674), (7422, 973895), (12370, 584337), (14983, 482430), (16081, 449490), (18555, 389558), (29966, 241215), (32162, 224745), (37110, 194779), (44949, 160810), (48243, 149830), (74915, 96486), (80405, 89898)]