724496496

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{212587}}^1$

素因数の和:212669

約数の個数: 40

約数和(自身を含む): 1897985664

約数和(自身を除く): 1173489168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 212587, 425174, 637761, 850348, 1275522, 1700696, 2551044, 3401392, 5102088, 10204176, 15093677, 30187354, 45281031, 60374708, 90562062, 120749416, 181124124, 241498832, 362248248, 724496496]

約数ペア:

[(1, 724496496), (2, 362248248), (3, 241498832), (4, 181124124), (6, 120749416), (8, 90562062), (12, 60374708), (16, 45281031), (24, 30187354), (48, 15093677), (71, 10204176), (142, 5102088), (213, 3401392), (284, 2551044), (426, 1700696), (568, 1275522), (852, 850348), (1136, 637761), (1704, 425174), (3408, 212587)]