438506904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4871}}^1$

素因数の和:4933

約数の個数: 96

約数和(自身を含む): 1244113920

約数和(自身を除く): 805607016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 242, 248, 264, 341, 363, 372, 484, 682, 726, 744, 968, 1023, 1364, 1452, 2046, 2728, 2904, 3751, 4092, 4871, 7502, 8184, 9742, 11253, 14613, 15004, 19484, 22506, 29226, 30008, 38968, 45012, 53581, 58452, 90024, 107162, 116904, 151001, 160743, 214324, 302002, 321486, 428648, 453003, 589391, 604004, 642972, 906006, 1178782, 1208008, 1285944, 1661011, 1768173, 1812012, 2357564, 3322022, 3536346, 3624024, 4715128, 4983033, 6644044, 7072692, 9966066, 13288088, 14145384, 18271121, 19932132, 36542242, 39864264, 54813363, 73084484, 109626726, 146168968, 219253452, 438506904]

約数ペア:

[(1, 438506904), (2, 219253452), (3, 146168968), (4, 109626726), (6, 73084484), (8, 54813363), (11, 39864264), (12, 36542242), (22, 19932132), (24, 18271121), (31, 14145384), (33, 13288088), (44, 9966066), (62, 7072692), (66, 6644044), (88, 4983033), (93, 4715128), (121, 3624024), (124, 3536346), (132, 3322022), (186, 2357564), (242, 1812012), (248, 1768173), (264, 1661011), (341, 1285944), (363, 1208008), (372, 1178782), (484, 906006), (682, 642972), (726, 604004), (744, 589391), (968, 453003), (1023, 428648), (1364, 321486), (1452, 302002), (2046, 214324), (2728, 160743), (2904, 151001), (3751, 116904), (4092, 107162), (4871, 90024), (7502, 58452), (8184, 53581), (9742, 45012), (11253, 38968), (14613, 30008), (15004, 29226), (19484, 22506)]