1818490632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{204233}}^1$

素因数の和:204302

約数の個数: 64

約数和(自身を含む): 5293745280

約数和(自身を除く): 3475254648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 204233, 408466, 612699, 816932, 1225398, 1429631, 1633864, 2450796, 2859262, 4288893, 4901592, 5718524, 8577786, 10824349, 11437048, 17155572, 21648698, 32473047, 34311144, 43297396, 64946094, 75770443, 86594792, 129892188, 151540886, 227311329, 259784376, 303081772, 454622658, 606163544, 909245316, 1818490632]

約数ペア:

[(1, 1818490632), (2, 909245316), (3, 606163544), (4, 454622658), (6, 303081772), (7, 259784376), (8, 227311329), (12, 151540886), (14, 129892188), (21, 86594792), (24, 75770443), (28, 64946094), (42, 43297396), (53, 34311144), (56, 32473047), (84, 21648698), (106, 17155572), (159, 11437048), (168, 10824349), (212, 8577786), (318, 5718524), (371, 4901592), (424, 4288893), (636, 2859262), (742, 2450796), (1113, 1633864), (1272, 1429631), (1484, 1225398), (2226, 816932), (2968, 612699), (4452, 408466), (8904, 204233)]