298719876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{39079}}^1$

素因数の和:39113

約数の個数: 72

約数和(自身を含む): 873203520

約数和(自身を除く): 574483644

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, 39079, 78158, 117237, 156316, 234474, 273553, 468948, 508027, 547106, 820659, 1016054, 1094212, 1524081, 1641318, 1914871, 2032108, 3048162, 3282636, 3556189, 3829742, 5744613, 6096324, 7112378, 7659484, 10668567, 11489226, 14224756, 21337134, 22978452, 24893323, 42674268, 49786646, 74679969, 99573292, 149359938, 298719876]

約数ペア:

[(1, 298719876), (2, 149359938), (3, 99573292), (4, 74679969), (6, 49786646), (7, 42674268), (12, 24893323), (13, 22978452), (14, 21337134), (21, 14224756), (26, 11489226), (28, 10668567), (39, 7659484), (42, 7112378), (49, 6096324), (52, 5744613), (78, 3829742), (84, 3556189), (91, 3282636), (98, 3048162), (147, 2032108), (156, 1914871), (182, 1641318), (196, 1524081), (273, 1094212), (294, 1016054), (364, 820659), (546, 547106), (588, 508027), (637, 468948), (1092, 273553), (1274, 234474), (1911, 156316), (2548, 117237), (3822, 78158), (7644, 39079)]