1331309664

素因数分解:

$2^5\times 3^2\times {\mathrm{4622603}}^1$

素因数の和:4622619

約数の個数: 36

約数和(自身を含む): 3785912676

約数和(自身を除く): 2454603012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 4622603, 9245206, 13867809, 18490412, 27735618, 36980824, 41603427, 55471236, 73961648, 83206854, 110942472, 147923296, 166413708, 221884944, 332827416, 443769888, 665654832, 1331309664]

約数ペア:

[(1, 1331309664), (2, 665654832), (3, 443769888), (4, 332827416), (6, 221884944), (8, 166413708), (9, 147923296), (12, 110942472), (16, 83206854), (18, 73961648), (24, 55471236), (32, 41603427), (36, 36980824), (48, 27735618), (72, 18490412), (96, 13867809), (144, 9245206), (288, 4622603)]