1269593908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{4007}}^1$

素因数の和:4420

約数の個数: 48

約数和(自身を含む): 2558707200

約数和(自身を除く): 1289113292

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 379, 418, 758, 836, 1516, 4007, 4169, 7201, 8014, 8338, 14402, 16028, 16676, 28804, 44077, 76133, 79211, 88154, 152266, 158422, 176308, 304532, 316844, 837463, 1518653, 1674926, 3037306, 3349852, 6074612, 16705183, 28854407, 33410366, 57708814, 66820732, 115417628, 317398477, 634796954, 1269593908]

約数ペア:

[(1, 1269593908), (2, 634796954), (4, 317398477), (11, 115417628), (19, 66820732), (22, 57708814), (38, 33410366), (44, 28854407), (76, 16705183), (209, 6074612), (379, 3349852), (418, 3037306), (758, 1674926), (836, 1518653), (1516, 837463), (4007, 316844), (4169, 304532), (7201, 176308), (8014, 158422), (8338, 152266), (14402, 88154), (16028, 79211), (16676, 76133), (28804, 44077)]