2021263776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52769}}^1$

素因数の和:52811

約数の個数: 144

約数和(自身を含む): 6914980800

約数和(自身を除く): 4893717024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 52769, 105538, 158307, 211076, 316614, 369383, 422152, 474921, 633228, 738766, 844304, 949842, 1002611, 1108149, 1266456, 1477532, 1688608, 1899684, 2005222, 2216298, 2532912, 2955064, 3007833, 3324447, 3799368, 4010444, 4432596, 5065824, 5910128, 6015666, 6648894, 7018277, 7598736, 8020888, 8865192, 9023499, 11820256, 12031332, 13297788, 14036554, 15197472, 16041776, 17730384, 18046998, 21054831, 24062664, 26595576, 28073108, 32083552, 35460768, 36093996, 42109662, 48125328, 53191152, 56146216, 63164493, 72187992, 84219324, 96250656, 106382304, 112292432, 126328986, 144375984, 168438648, 224584864, 252657972, 288751968, 336877296, 505315944, 673754592, 1010631888, 2021263776]

約数ペア:

[(1, 2021263776), (2, 1010631888), (3, 673754592), (4, 505315944), (6, 336877296), (7, 288751968), (8, 252657972), (9, 224584864), (12, 168438648), (14, 144375984), (16, 126328986), (18, 112292432), (19, 106382304), (21, 96250656), (24, 84219324), (28, 72187992), (32, 63164493), (36, 56146216), (38, 53191152), (42, 48125328), (48, 42109662), (56, 36093996), (57, 35460768), (63, 32083552), (72, 28073108), (76, 26595576), (84, 24062664), (96, 21054831), (112, 18046998), (114, 17730384), (126, 16041776), (133, 15197472), (144, 14036554), (152, 13297788), (168, 12031332), (171, 11820256), (224, 9023499), (228, 8865192), (252, 8020888), (266, 7598736), (288, 7018277), (304, 6648894), (336, 6015666), (342, 5910128), (399, 5065824), (456, 4432596), (504, 4010444), (532, 3799368), (608, 3324447), (672, 3007833), (684, 2955064), (798, 2532912), (912, 2216298), (1008, 2005222), (1064, 1899684), (1197, 1688608), (1368, 1477532), (1596, 1266456), (1824, 1108149), (2016, 1002611), (2128, 949842), (2394, 844304), (2736, 738766), (3192, 633228), (4256, 474921), (4788, 422152), (5472, 369383), (6384, 316614), (9576, 211076), (12768, 158307), (19152, 105538), (38304, 52769)]