16793703470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{457}}^1$

素因数の和:898

約数の個数: 128

約数和(自身を含む): 34949283840

約数和(自身を除く): 18155580370

約数列:

[1, 2, 5, 10, 17, 19, 31, 34, 38, 62, 85, 95, 155, 170, 190, 310, 323, 367, 457, 527, 589, 646, 734, 914, 1054, 1178, 1615, 1835, 2285, 2635, 2945, 3230, 3670, 4570, 5270, 5890, 6239, 6973, 7769, 8683, 10013, 11377, 12478, 13946, 14167, 15538, 17366, 20026, 22754, 28334, 31195, 34865, 38845, 43415, 50065, 56885, 62390, 69730, 70835, 77690, 86830, 100130, 113770, 118541, 141670, 147611, 167719, 193409, 216163, 237082, 240839, 269173, 295222, 335438, 386818, 432326, 481678, 538346, 592705, 738055, 838595, 967045, 1080815, 1185410, 1204195, 1345865, 1476110, 1677190, 1934090, 2161630, 2408390, 2691730, 2851223, 3186661, 3674771, 4575941, 5199289, 5702446, 6373322, 7349542, 9151882, 10398578, 14256115, 15933305, 18373855, 22879705, 25996445, 28512230, 31866610, 36747710, 45759410, 51992890, 54173237, 88387913, 98786491, 108346474, 176775826, 197572982, 270866185, 441939565, 493932455, 541732370, 883879130, 987864910, 1679370347, 3358740694, 8396851735, 16793703470]

約数ペア:

[(1, 16793703470), (2, 8396851735), (5, 3358740694), (10, 1679370347), (17, 987864910), (19, 883879130), (31, 541732370), (34, 493932455), (38, 441939565), (62, 270866185), (85, 197572982), (95, 176775826), (155, 108346474), (170, 98786491), (190, 88387913), (310, 54173237), (323, 51992890), (367, 45759410), (457, 36747710), (527, 31866610), (589, 28512230), (646, 25996445), (734, 22879705), (914, 18373855), (1054, 15933305), (1178, 14256115), (1615, 10398578), (1835, 9151882), (2285, 7349542), (2635, 6373322), (2945, 5702446), (3230, 5199289), (3670, 4575941), (4570, 3674771), (5270, 3186661), (5890, 2851223), (6239, 2691730), (6973, 2408390), (7769, 2161630), (8683, 1934090), (10013, 1677190), (11377, 1476110), (12478, 1345865), (13946, 1204195), (14167, 1185410), (15538, 1080815), (17366, 967045), (20026, 838595), (22754, 738055), (28334, 592705), (31195, 538346), (34865, 481678), (38845, 432326), (43415, 386818), (50065, 335438), (56885, 295222), (62390, 269173), (69730, 240839), (70835, 237082), (77690, 216163), (86830, 193409), (100130, 167719), (113770, 147611), (118541, 141670)]