1385364416

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{683}}^1\times {\mathrm{773}}^1$

素因数の和:1509

約数の個数: 56

約数和(自身を含む): 2823904944

約数和(自身を除く): 1438540528

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 683, 773, 1312, 1366, 1546, 2624, 2732, 3092, 5464, 6184, 10928, 12368, 21856, 24736, 28003, 31693, 43712, 49472, 56006, 63386, 112012, 126772, 224024, 253544, 448048, 507088, 527959, 896096, 1014176, 1055918, 1792192, 2028352, 2111836, 4223672, 8447344, 16894688, 21646319, 33789376, 43292638, 86585276, 173170552, 346341104, 692682208, 1385364416]

約数ペア:

[(1, 1385364416), (2, 692682208), (4, 346341104), (8, 173170552), (16, 86585276), (32, 43292638), (41, 33789376), (64, 21646319), (82, 16894688), (164, 8447344), (328, 4223672), (656, 2111836), (683, 2028352), (773, 1792192), (1312, 1055918), (1366, 1014176), (1546, 896096), (2624, 527959), (2732, 507088), (3092, 448048), (5464, 253544), (6184, 224024), (10928, 126772), (12368, 112012), (21856, 63386), (24736, 56006), (28003, 49472), (31693, 43712)]