330503628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43237}}^1$

素因数の和:43271

約数の個数: 72

約数和(自身を含む): 966109872

約数和(自身を除く): 635606244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 43237, 86474, 129711, 172948, 259422, 302659, 518844, 562081, 605318, 907977, 1124162, 1210636, 1686243, 1815954, 2118613, 2248324, 3372486, 3631908, 3934567, 4237226, 6355839, 6744972, 7869134, 8474452, 11803701, 12711678, 15738268, 23607402, 25423356, 27541969, 47214804, 55083938, 82625907, 110167876, 165251814, 330503628]

約数ペア:

[(1, 330503628), (2, 165251814), (3, 110167876), (4, 82625907), (6, 55083938), (7, 47214804), (12, 27541969), (13, 25423356), (14, 23607402), (21, 15738268), (26, 12711678), (28, 11803701), (39, 8474452), (42, 7869134), (49, 6744972), (52, 6355839), (78, 4237226), (84, 3934567), (91, 3631908), (98, 3372486), (147, 2248324), (156, 2118613), (182, 1815954), (196, 1686243), (273, 1210636), (294, 1124162), (364, 907977), (546, 605318), (588, 562081), (637, 518844), (1092, 302659), (1274, 259422), (1911, 172948), (2548, 129711), (3822, 86474), (7644, 43237)]