1645616112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{3307}}^1$

素因数の和:4806

約数の個数: 80

約数和(自身を含む): 4863236352

約数和(自身を除く): 3217620240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1481, 2962, 3307, 4443, 5924, 6614, 8886, 9921, 10367, 11848, 13228, 17772, 19842, 20734, 23149, 23696, 26456, 31101, 35544, 39684, 41468, 46298, 52912, 62202, 69447, 71088, 79368, 82936, 92596, 124404, 138894, 158736, 165872, 185192, 248808, 277788, 370384, 497616, 555576, 1111152, 4897667, 9795334, 14693001, 19590668, 29386002, 34283669, 39181336, 58772004, 68567338, 78362672, 102851007, 117544008, 137134676, 205702014, 235088016, 274269352, 411404028, 548538704, 822808056, 1645616112]

約数ペア:

[(1, 1645616112), (2, 822808056), (3, 548538704), (4, 411404028), (6, 274269352), (7, 235088016), (8, 205702014), (12, 137134676), (14, 117544008), (16, 102851007), (21, 78362672), (24, 68567338), (28, 58772004), (42, 39181336), (48, 34283669), (56, 29386002), (84, 19590668), (112, 14693001), (168, 9795334), (336, 4897667), (1481, 1111152), (2962, 555576), (3307, 497616), (4443, 370384), (5924, 277788), (6614, 248808), (8886, 185192), (9921, 165872), (10367, 158736), (11848, 138894), (13228, 124404), (17772, 92596), (19842, 82936), (20734, 79368), (23149, 71088), (23696, 69447), (26456, 62202), (31101, 52912), (35544, 46298), (39684, 41468)]