331319568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11719}}^1$

素因数の和:11780

約数の個数: 80

約数和(自身を含む): 930099200

約数和(自身を除く): 598779632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 11719, 14136, 23438, 28272, 35157, 46876, 70314, 93752, 140628, 187504, 222661, 281256, 363289, 445322, 562512, 667983, 726578, 890644, 1089867, 1335966, 1453156, 1781288, 2179734, 2671932, 2906312, 3562576, 4359468, 5343864, 5812624, 6902491, 8718936, 10687728, 13804982, 17437872, 20707473, 27609964, 41414946, 55219928, 82829892, 110439856, 165659784, 331319568]

約数ペア:

[(1, 331319568), (2, 165659784), (3, 110439856), (4, 82829892), (6, 55219928), (8, 41414946), (12, 27609964), (16, 20707473), (19, 17437872), (24, 13804982), (31, 10687728), (38, 8718936), (48, 6902491), (57, 5812624), (62, 5343864), (76, 4359468), (93, 3562576), (114, 2906312), (124, 2671932), (152, 2179734), (186, 1781288), (228, 1453156), (248, 1335966), (304, 1089867), (372, 890644), (456, 726578), (496, 667983), (589, 562512), (744, 445322), (912, 363289), (1178, 281256), (1488, 222661), (1767, 187504), (2356, 140628), (3534, 93752), (4712, 70314), (7068, 46876), (9424, 35157), (11719, 28272), (14136, 23438)]