1330350816

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{729359}}^1$

素因数の和:729391

約数の個数: 48

約数和(自身を含む): 3675974400

約数和(自身を除く): 2345623584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 729359, 1458718, 2188077, 2917436, 4376154, 5834872, 8752308, 11669744, 13857821, 17504616, 23339488, 27715642, 35009232, 41573463, 55431284, 70018464, 83146926, 110862568, 166293852, 221725136, 332587704, 443450272, 665175408, 1330350816]

約数ペア:

[(1, 1330350816), (2, 665175408), (3, 443450272), (4, 332587704), (6, 221725136), (8, 166293852), (12, 110862568), (16, 83146926), (19, 70018464), (24, 55431284), (32, 41573463), (38, 35009232), (48, 27715642), (57, 23339488), (76, 17504616), (96, 13857821), (114, 11669744), (152, 8752308), (228, 5834872), (304, 4376154), (456, 2917436), (608, 2188077), (912, 1458718), (1824, 729359)]