2651566128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2907419}}^1$

素因数の和:2907449

約数の個数: 40

約数和(自身を含む): 7210401600

約数和(自身を除く): 4558835472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2907419, 5814838, 8722257, 11629676, 17444514, 23259352, 34889028, 46518704, 55240961, 69778056, 110481922, 139556112, 165722883, 220963844, 331445766, 441927688, 662891532, 883855376, 1325783064, 2651566128]

約数ペア:

[(1, 2651566128), (2, 1325783064), (3, 883855376), (4, 662891532), (6, 441927688), (8, 331445766), (12, 220963844), (16, 165722883), (19, 139556112), (24, 110481922), (38, 69778056), (48, 55240961), (57, 46518704), (76, 34889028), (114, 23259352), (152, 17444514), (228, 11629676), (304, 8722257), (456, 5814838), (912, 2907419)]