1570607748

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{2441}}^1$

素因数の和:2805

約数の個数: 72

約数和(自身を含む): 4050662616

約数和(自身を除く): 2480054868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 293, 366, 549, 586, 732, 879, 1098, 1172, 1758, 2196, 2441, 2637, 3516, 4882, 5274, 7323, 9764, 10548, 14646, 17873, 21969, 29292, 35746, 43938, 53619, 71492, 87876, 107238, 148901, 160857, 214476, 297802, 321714, 446703, 595604, 643428, 715213, 893406, 1340109, 1430426, 1786812, 2145639, 2680218, 2860852, 4291278, 5360436, 6436917, 8582556, 12873834, 25747668, 43627993, 87255986, 130883979, 174511972, 261767958, 392651937, 523535916, 785303874, 1570607748]

約数ペア:

[(1, 1570607748), (2, 785303874), (3, 523535916), (4, 392651937), (6, 261767958), (9, 174511972), (12, 130883979), (18, 87255986), (36, 43627993), (61, 25747668), (122, 12873834), (183, 8582556), (244, 6436917), (293, 5360436), (366, 4291278), (549, 2860852), (586, 2680218), (732, 2145639), (879, 1786812), (1098, 1430426), (1172, 1340109), (1758, 893406), (2196, 715213), (2441, 643428), (2637, 595604), (3516, 446703), (4882, 321714), (5274, 297802), (7323, 214476), (9764, 160857), (10548, 148901), (14646, 107238), (17873, 87876), (21969, 71492), (29292, 53619), (35746, 43938)]