345069108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2203}}^1$

素因数の和:2461

約数の個数: 72

約数和(自身を含む): 922594400

約数和(自身を除く): 577525292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 229, 342, 458, 684, 687, 916, 1374, 2061, 2203, 2748, 4122, 4351, 4406, 6609, 8244, 8702, 8812, 13053, 13218, 17404, 19827, 26106, 26436, 39159, 39654, 41857, 52212, 78318, 79308, 83714, 125571, 156636, 167428, 251142, 376713, 502284, 504487, 753426, 1008974, 1506852, 1513461, 2017948, 3026922, 4540383, 6053844, 9080766, 9585253, 18161532, 19170506, 28755759, 38341012, 57511518, 86267277, 115023036, 172534554, 345069108]

約数ペア:

[(1, 345069108), (2, 172534554), (3, 115023036), (4, 86267277), (6, 57511518), (9, 38341012), (12, 28755759), (18, 19170506), (19, 18161532), (36, 9585253), (38, 9080766), (57, 6053844), (76, 4540383), (114, 3026922), (171, 2017948), (228, 1513461), (229, 1506852), (342, 1008974), (458, 753426), (684, 504487), (687, 502284), (916, 376713), (1374, 251142), (2061, 167428), (2203, 156636), (2748, 125571), (4122, 83714), (4351, 79308), (4406, 78318), (6609, 52212), (8244, 41857), (8702, 39654), (8812, 39159), (13053, 26436), (13218, 26106), (17404, 19827)]