673622404

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{571}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 1482569088

約数和(自身を除く): 808946684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 463, 571, 637, 926, 1142, 1274, 1852, 2284, 2548, 3241, 3997, 6019, 6482, 7423, 7994, 12038, 12964, 14846, 15988, 22687, 24076, 27979, 29692, 42133, 45374, 51961, 55958, 84266, 90748, 103922, 111916, 168532, 207844, 264373, 294931, 363727, 528746, 589862, 727454, 1057492, 1179724, 1454908, 1850611, 3436849, 3701222, 6873698, 7402444, 12954277, 13747396, 24057943, 25908554, 48115886, 51817108, 96231772, 168405601, 336811202, 673622404]

約数ペア:

[(1, 673622404), (2, 336811202), (4, 168405601), (7, 96231772), (13, 51817108), (14, 48115886), (26, 25908554), (28, 24057943), (49, 13747396), (52, 12954277), (91, 7402444), (98, 6873698), (182, 3701222), (196, 3436849), (364, 1850611), (463, 1454908), (571, 1179724), (637, 1057492), (926, 727454), (1142, 589862), (1274, 528746), (1852, 363727), (2284, 294931), (2548, 264373), (3241, 207844), (3997, 168532), (6019, 111916), (6482, 103922), (7423, 90748), (7994, 84266), (12038, 55958), (12964, 51961), (14846, 45374), (15988, 42133), (22687, 29692), (24076, 27979)]