2998812032

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{24379}}^1$

素因数の和:24455

約数の個数: 48

約数和(自身を含む): 6173381700

約数和(自身を除く): 3174569668

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 961, 992, 1922, 1984, 3844, 3968, 7688, 15376, 24379, 30752, 48758, 61504, 97516, 123008, 195032, 390064, 755749, 780128, 1511498, 1560256, 3022996, 3120512, 6045992, 12091984, 23428219, 24183968, 46856438, 48367936, 93712876, 96735872, 187425752, 374851504, 749703008, 1499406016, 2998812032]

約数ペア:

[(1, 2998812032), (2, 1499406016), (4, 749703008), (8, 374851504), (16, 187425752), (31, 96735872), (32, 93712876), (62, 48367936), (64, 46856438), (124, 24183968), (128, 23428219), (248, 12091984), (496, 6045992), (961, 3120512), (992, 3022996), (1922, 1560256), (1984, 1511498), (3844, 780128), (3968, 755749), (7688, 390064), (15376, 195032), (24379, 123008), (30752, 97516), (48758, 61504)]