493577304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 1380084480

約数和(自身を除く): 886507176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 101, 107, 132, 173, 202, 214, 264, 303, 321, 346, 404, 428, 519, 606, 642, 692, 808, 856, 1038, 1111, 1177, 1212, 1284, 1384, 1903, 2076, 2222, 2354, 2424, 2568, 3333, 3531, 3806, 4152, 4444, 4708, 5709, 6666, 7062, 7612, 8888, 9416, 10807, 11418, 13332, 14124, 15224, 17473, 18511, 21614, 22836, 26664, 28248, 32421, 34946, 37022, 43228, 45672, 52419, 55533, 64842, 69892, 74044, 86456, 104838, 111066, 118877, 129684, 139784, 148088, 192203, 203621, 209676, 222132, 237754, 259368, 356631, 384406, 407242, 419352, 444264, 475508, 576609, 610863, 713262, 768812, 814484, 951016, 1153218, 1221726, 1426524, 1537624, 1628968, 1869611, 2306436, 2443452, 2853048, 3739222, 4612872, 4886904, 5608833, 7478444, 11217666, 14956888, 20565721, 22435332, 41131442, 44870664, 61697163, 82262884, 123394326, 164525768, 246788652, 493577304]

約数ペア:

[(1, 493577304), (2, 246788652), (3, 164525768), (4, 123394326), (6, 82262884), (8, 61697163), (11, 44870664), (12, 41131442), (22, 22435332), (24, 20565721), (33, 14956888), (44, 11217666), (66, 7478444), (88, 5608833), (101, 4886904), (107, 4612872), (132, 3739222), (173, 2853048), (202, 2443452), (214, 2306436), (264, 1869611), (303, 1628968), (321, 1537624), (346, 1426524), (404, 1221726), (428, 1153218), (519, 951016), (606, 814484), (642, 768812), (692, 713262), (808, 610863), (856, 576609), (1038, 475508), (1111, 444264), (1177, 419352), (1212, 407242), (1284, 384406), (1384, 356631), (1903, 259368), (2076, 237754), (2222, 222132), (2354, 209676), (2424, 203621), (2568, 192203), (3333, 148088), (3531, 139784), (3806, 129684), (4152, 118877), (4444, 111066), (4708, 104838), (5709, 86456), (6666, 74044), (7062, 69892), (7612, 64842), (8888, 55533), (9416, 52419), (10807, 45672), (11418, 43228), (13332, 37022), (14124, 34946), (15224, 32421), (17473, 28248), (18511, 26664), (21614, 22836)]