1552205056

素因数分解:

$2^8\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 108

約数和(自身を含む): 3290038752

約数和(自身を除く): 1737833696

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 103, 128, 148, 172, 206, 256, 296, 344, 412, 592, 688, 824, 1184, 1369, 1376, 1591, 1648, 2368, 2738, 2752, 3182, 3296, 3811, 4429, 4736, 5476, 5504, 6364, 6592, 7622, 8858, 9472, 10952, 11008, 12728, 13184, 15244, 17716, 21904, 25456, 26368, 30488, 35432, 43808, 50912, 58867, 60976, 70864, 87616, 101824, 117734, 121952, 141007, 141728, 163873, 175232, 203648, 235468, 243904, 282014, 283456, 327746, 350464, 407296, 470936, 487808, 564028, 566912, 655492, 941872, 975616, 1128056, 1133824, 1310984, 1883744, 2256112, 2621968, 3767488, 4512224, 5243936, 6063301, 7534976, 9024448, 10487872, 12126602, 15069952, 18048896, 20975744, 24253204, 36097792, 41951488, 48506408, 97012816, 194025632, 388051264, 776102528, 1552205056]

約数ペア:

[(1, 1552205056), (2, 776102528), (4, 388051264), (8, 194025632), (16, 97012816), (32, 48506408), (37, 41951488), (43, 36097792), (64, 24253204), (74, 20975744), (86, 18048896), (103, 15069952), (128, 12126602), (148, 10487872), (172, 9024448), (206, 7534976), (256, 6063301), (296, 5243936), (344, 4512224), (412, 3767488), (592, 2621968), (688, 2256112), (824, 1883744), (1184, 1310984), (1369, 1133824), (1376, 1128056), (1591, 975616), (1648, 941872), (2368, 655492), (2738, 566912), (2752, 564028), (3182, 487808), (3296, 470936), (3811, 407296), (4429, 350464), (4736, 327746), (5476, 283456), (5504, 282014), (6364, 243904), (6592, 235468), (7622, 203648), (8858, 175232), (9472, 163873), (10952, 141728), (11008, 141007), (12728, 121952), (13184, 117734), (15244, 101824), (17716, 87616), (21904, 70864), (25456, 60976), (26368, 58867), (30488, 50912), (35432, 43808)]