1589993568

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1303}}^1$

素因数の和:1561

約数の個数: 144

約数和(自身を含む): 4784532480

約数和(自身を除く): 3194538912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 223, 228, 288, 304, 342, 446, 456, 608, 669, 684, 892, 912, 1303, 1338, 1368, 1784, 1824, 2007, 2606, 2676, 2736, 3568, 3909, 4014, 4237, 5212, 5352, 5472, 7136, 7818, 8028, 8474, 10424, 10704, 11727, 12711, 15636, 16056, 16948, 20848, 21408, 23454, 24757, 25422, 31272, 32112, 33896, 38133, 41696, 46908, 49514, 50844, 62544, 64224, 67792, 74271, 76266, 93816, 99028, 101688, 125088, 135584, 148542, 152532, 187632, 198056, 203376, 222813, 290569, 297084, 305064, 375264, 396112, 406752, 445626, 581138, 594168, 610128, 792224, 871707, 891252, 1162276, 1188336, 1220256, 1743414, 1782504, 2324552, 2376672, 2615121, 3486828, 3565008, 4649104, 5230242, 5520811, 6973656, 7130016, 9298208, 10460484, 11041622, 13947312, 16562433, 20920968, 22083244, 27894624, 33124866, 41841936, 44166488, 49687299, 66249732, 83683872, 88332976, 99374598, 132499464, 176665952, 198749196, 264998928, 397498392, 529997856, 794996784, 1589993568]

約数ペア:

[(1, 1589993568), (2, 794996784), (3, 529997856), (4, 397498392), (6, 264998928), (8, 198749196), (9, 176665952), (12, 132499464), (16, 99374598), (18, 88332976), (19, 83683872), (24, 66249732), (32, 49687299), (36, 44166488), (38, 41841936), (48, 33124866), (57, 27894624), (72, 22083244), (76, 20920968), (96, 16562433), (114, 13947312), (144, 11041622), (152, 10460484), (171, 9298208), (223, 7130016), (228, 6973656), (288, 5520811), (304, 5230242), (342, 4649104), (446, 3565008), (456, 3486828), (608, 2615121), (669, 2376672), (684, 2324552), (892, 1782504), (912, 1743414), (1303, 1220256), (1338, 1188336), (1368, 1162276), (1784, 891252), (1824, 871707), (2007, 792224), (2606, 610128), (2676, 594168), (2736, 581138), (3568, 445626), (3909, 406752), (4014, 396112), (4237, 375264), (5212, 305064), (5352, 297084), (5472, 290569), (7136, 222813), (7818, 203376), (8028, 198056), (8474, 187632), (10424, 152532), (10704, 148542), (11727, 135584), (12711, 125088), (15636, 101688), (16056, 99028), (16948, 93816), (20848, 76266), (21408, 74271), (23454, 67792), (24757, 64224), (25422, 62544), (31272, 50844), (32112, 49514), (33896, 46908), (38133, 41696)]