1801271952

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{62233}}^1$

素因数の和:62317

約数の個数: 80

約数和(自身を含む): 5247570880

約数和(自身を除く): 3446298928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 1072, 1206, 1608, 1809, 2412, 3216, 3618, 4824, 7236, 9648, 14472, 28944, 62233, 124466, 186699, 248932, 373398, 497864, 560097, 746796, 995728, 1120194, 1493592, 1680291, 2240388, 2987184, 3360582, 4169611, 4480776, 6721164, 8339222, 8961552, 12508833, 13442328, 16678444, 25017666, 26884656, 33356888, 37526499, 50035332, 66713776, 75052998, 100070664, 112579497, 150105996, 200141328, 225158994, 300211992, 450317988, 600423984, 900635976, 1801271952]

約数ペア:

[(1, 1801271952), (2, 900635976), (3, 600423984), (4, 450317988), (6, 300211992), (8, 225158994), (9, 200141328), (12, 150105996), (16, 112579497), (18, 100070664), (24, 75052998), (27, 66713776), (36, 50035332), (48, 37526499), (54, 33356888), (67, 26884656), (72, 25017666), (108, 16678444), (134, 13442328), (144, 12508833), (201, 8961552), (216, 8339222), (268, 6721164), (402, 4480776), (432, 4169611), (536, 3360582), (603, 2987184), (804, 2240388), (1072, 1680291), (1206, 1493592), (1608, 1120194), (1809, 995728), (2412, 746796), (3216, 560097), (3618, 497864), (4824, 373398), (7236, 248932), (9648, 186699), (14472, 124466), (28944, 62233)]