756836388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{273029}}^1$

素因数の和:273057

約数の個数: 72

約数和(自身を含む): 2385190080

約数和(自身を除く): 1628353692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 273029, 546058, 819087, 1092116, 1638174, 1911203, 2457261, 3003319, 3276348, 3822406, 4914522, 5733609, 6006638, 7644812, 9009957, 9829044, 11467218, 12013276, 17200827, 18019914, 21023233, 22934436, 27029871, 34401654, 36039828, 42046466, 54059742, 63069699, 68803308, 84092932, 108119484, 126139398, 189209097, 252278796, 378418194, 756836388]

約数ペア:

[(1, 756836388), (2, 378418194), (3, 252278796), (4, 189209097), (6, 126139398), (7, 108119484), (9, 84092932), (11, 68803308), (12, 63069699), (14, 54059742), (18, 42046466), (21, 36039828), (22, 34401654), (28, 27029871), (33, 22934436), (36, 21023233), (42, 18019914), (44, 17200827), (63, 12013276), (66, 11467218), (77, 9829044), (84, 9009957), (99, 7644812), (126, 6006638), (132, 5733609), (154, 4914522), (198, 3822406), (231, 3276348), (252, 3003319), (308, 2457261), (396, 1911203), (462, 1638174), (693, 1092116), (924, 819087), (1386, 546058), (2772, 273029)]