1189165743376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10531}}^1\times {\mathrm{28573}}^1$

素因数の和:39144

約数の個数: 80

約数和(自身を含む): 2612171074240

約数和(自身を除く): 1423005330864

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 10531, 21062, 28573, 42124, 57146, 84248, 114292, 136903, 168496, 200089, 228584, 273806, 371449, 400178, 457168, 542887, 547612, 742898, 800356, 1085774, 1095224, 1485796, 1600712, 2171548, 2190448, 2601157, 2971592, 3201424, 4343096, 5202314, 5943184, 7057531, 8686192, 10404628, 14115062, 20809256, 28230124, 41618512, 56460248, 112920496, 300902263, 601804526, 1203609052, 2407218104, 3911729419, 4814436208, 5717142997, 7823458838, 11434285994, 15646917676, 22868571988, 31293835352, 45737143976, 62587670704, 74322858961, 91474287952, 148645717922, 297291435844, 594582871688, 1189165743376]

約数ペア:

[(1, 1189165743376), (2, 594582871688), (4, 297291435844), (8, 148645717922), (13, 91474287952), (16, 74322858961), (19, 62587670704), (26, 45737143976), (38, 31293835352), (52, 22868571988), (76, 15646917676), (104, 11434285994), (152, 7823458838), (208, 5717142997), (247, 4814436208), (304, 3911729419), (494, 2407218104), (988, 1203609052), (1976, 601804526), (3952, 300902263), (10531, 112920496), (21062, 56460248), (28573, 41618512), (42124, 28230124), (57146, 20809256), (84248, 14115062), (114292, 10404628), (136903, 8686192), (168496, 7057531), (200089, 5943184), (228584, 5202314), (273806, 4343096), (371449, 3201424), (400178, 2971592), (457168, 2601157), (542887, 2190448), (547612, 2171548), (742898, 1600712), (800356, 1485796), (1085774, 1095224)]