1218951936

素因数分解:

$2^8\times 3^3\times {\mathrm{176353}}^1$

素因数の和:176378

約数の個数: 72

約数和(自身を含む): 3604675760

約数和(自身を除く): 2385723824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 176353, 352706, 529059, 705412, 1058118, 1410824, 1587177, 2116236, 2821648, 3174354, 4232472, 4761531, 5643296, 6348708, 8464944, 9523062, 11286592, 12697416, 16929888, 19046124, 22573184, 25394832, 33859776, 38092248, 45146368, 50789664, 67719552, 76184496, 101579328, 135439104, 152368992, 203158656, 304737984, 406317312, 609475968, 1218951936]

約数ペア:

[(1, 1218951936), (2, 609475968), (3, 406317312), (4, 304737984), (6, 203158656), (8, 152368992), (9, 135439104), (12, 101579328), (16, 76184496), (18, 67719552), (24, 50789664), (27, 45146368), (32, 38092248), (36, 33859776), (48, 25394832), (54, 22573184), (64, 19046124), (72, 16929888), (96, 12697416), (108, 11286592), (128, 9523062), (144, 8464944), (192, 6348708), (216, 5643296), (256, 4761531), (288, 4232472), (384, 3174354), (432, 2821648), (576, 2116236), (768, 1587177), (864, 1410824), (1152, 1058118), (1728, 705412), (2304, 529059), (3456, 352706), (6912, 176353)]