242245728

素因数分解:

$2^5\times 3^5\times {\mathrm{31153}}^1$

素因数の和:31178

約数の個数: 72

約数和(自身を含む): 714423528

約数和(自身を除く): 472177800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 31153, 62306, 93459, 124612, 186918, 249224, 280377, 373836, 498448, 560754, 747672, 841131, 996896, 1121508, 1495344, 1682262, 2243016, 2523393, 2990688, 3364524, 4486032, 5046786, 6729048, 7570179, 8972064, 10093572, 13458096, 15140358, 20187144, 26916192, 30280716, 40374288, 60561432, 80748576, 121122864, 242245728]

約数ペア:

[(1, 242245728), (2, 121122864), (3, 80748576), (4, 60561432), (6, 40374288), (8, 30280716), (9, 26916192), (12, 20187144), (16, 15140358), (18, 13458096), (24, 10093572), (27, 8972064), (32, 7570179), (36, 6729048), (48, 5046786), (54, 4486032), (72, 3364524), (81, 2990688), (96, 2523393), (108, 2243016), (144, 1682262), (162, 1495344), (216, 1121508), (243, 996896), (288, 841131), (324, 747672), (432, 560754), (486, 498448), (648, 373836), (864, 280377), (972, 249224), (1296, 186918), (1944, 124612), (2592, 93459), (3888, 62306), (7776, 31153)]