18978281376

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1\times {\mathrm{4283}}^1$

素因数の和:4854

約数の個数: 96

約数和(自身を含む): 50433098688

約数和(自身を除く): 31454817312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 303, 404, 457, 606, 808, 914, 1212, 1371, 1616, 1828, 2424, 2742, 3232, 3656, 4283, 4848, 5484, 7312, 8566, 9696, 10968, 12849, 14624, 17132, 21936, 25698, 34264, 43872, 46157, 51396, 68528, 92314, 102792, 137056, 138471, 184628, 205584, 276942, 369256, 411168, 432583, 553884, 738512, 865166, 1107768, 1297749, 1477024, 1730332, 1957331, 2215536, 2595498, 3460664, 3914662, 4431072, 5190996, 5871993, 6921328, 7829324, 10381992, 11743986, 13842656, 15658648, 20763984, 23487972, 31317296, 41527968, 46975944, 62634592, 93951888, 187903776, 197690431, 395380862, 593071293, 790761724, 1186142586, 1581523448, 2372285172, 3163046896, 4744570344, 6326093792, 9489140688, 18978281376]

約数ペア:

[(1, 18978281376), (2, 9489140688), (3, 6326093792), (4, 4744570344), (6, 3163046896), (8, 2372285172), (12, 1581523448), (16, 1186142586), (24, 790761724), (32, 593071293), (48, 395380862), (96, 197690431), (101, 187903776), (202, 93951888), (303, 62634592), (404, 46975944), (457, 41527968), (606, 31317296), (808, 23487972), (914, 20763984), (1212, 15658648), (1371, 13842656), (1616, 11743986), (1828, 10381992), (2424, 7829324), (2742, 6921328), (3232, 5871993), (3656, 5190996), (4283, 4431072), (4848, 3914662), (5484, 3460664), (7312, 2595498), (8566, 2215536), (9696, 1957331), (10968, 1730332), (12849, 1477024), (14624, 1297749), (17132, 1107768), (21936, 865166), (25698, 738512), (34264, 553884), (43872, 432583), (46157, 411168), (51396, 369256), (68528, 276942), (92314, 205584), (102792, 184628), (137056, 138471)]