988897518

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{337}}^1\times {\mathrm{1109}}^1$

素因数の和:1471

約数の個数: 96

約数和(自身を含む): 2566231200

約数和(自身を除く): 1577333682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 337, 378, 441, 674, 882, 1011, 1109, 1323, 2022, 2218, 2359, 2646, 3033, 3327, 4718, 6066, 6654, 7077, 7763, 9099, 9981, 14154, 15526, 16513, 18198, 19962, 21231, 23289, 29943, 33026, 42462, 46578, 49539, 54341, 59886, 63693, 69867, 99078, 108682, 127386, 139734, 148617, 163023, 209601, 297234, 326046, 373733, 419202, 445851, 489069, 747466, 891702, 978138, 1121199, 1467207, 2242398, 2616131, 2934414, 3363597, 5232262, 6727194, 7848393, 10090791, 15696786, 18312917, 20181582, 23545179, 36625834, 47090358, 54938751, 70635537, 109877502, 141271074, 164816253, 329632506, 494448759, 988897518]

約数ペア:

[(1, 988897518), (2, 494448759), (3, 329632506), (6, 164816253), (7, 141271074), (9, 109877502), (14, 70635537), (18, 54938751), (21, 47090358), (27, 36625834), (42, 23545179), (49, 20181582), (54, 18312917), (63, 15696786), (98, 10090791), (126, 7848393), (147, 6727194), (189, 5232262), (294, 3363597), (337, 2934414), (378, 2616131), (441, 2242398), (674, 1467207), (882, 1121199), (1011, 978138), (1109, 891702), (1323, 747466), (2022, 489069), (2218, 445851), (2359, 419202), (2646, 373733), (3033, 326046), (3327, 297234), (4718, 209601), (6066, 163023), (6654, 148617), (7077, 139734), (7763, 127386), (9099, 108682), (9981, 99078), (14154, 69867), (15526, 63693), (16513, 59886), (18198, 54341), (19962, 49539), (21231, 46578), (23289, 42462), (29943, 33026)]