210002022272

素因数分解:

$2^7\times 7^1\times {\mathrm{787}}^1\times {\mathrm{297811}}^1$

素因数の和:298619

約数の個数: 64

約数和(自身を含む): 478738746240

約数和(自身を除く): 268736723968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 787, 896, 1574, 3148, 5509, 6296, 11018, 12592, 22036, 25184, 44072, 50368, 88144, 100736, 176288, 297811, 352576, 595622, 705152, 1191244, 2084677, 2382488, 4169354, 4764976, 8338708, 9529952, 16677416, 19059904, 33354832, 38119808, 66709664, 133419328, 234377257, 266838656, 468754514, 937509028, 1640640799, 1875018056, 3281281598, 3750036112, 6562563196, 7500072224, 13125126392, 15000144448, 26250252784, 30000288896, 52500505568, 105001011136, 210002022272]

約数ペア:

[(1, 210002022272), (2, 105001011136), (4, 52500505568), (7, 30000288896), (8, 26250252784), (14, 15000144448), (16, 13125126392), (28, 7500072224), (32, 6562563196), (56, 3750036112), (64, 3281281598), (112, 1875018056), (128, 1640640799), (224, 937509028), (448, 468754514), (787, 266838656), (896, 234377257), (1574, 133419328), (3148, 66709664), (5509, 38119808), (6296, 33354832), (11018, 19059904), (12592, 16677416), (22036, 9529952), (25184, 8338708), (44072, 4764976), (50368, 4169354), (88144, 2382488), (100736, 2084677), (176288, 1191244), (297811, 705152), (352576, 595622)]