18845921856

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1\times {\mathrm{2473}}^1$

素因数の和:4596

約数の個数: 112

約数和(自身を含む): 52533905600

約数和(自身を除く): 33687983744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 2089, 2473, 3648, 4178, 4946, 6267, 7419, 8356, 9892, 12534, 14838, 16712, 19784, 25068, 29676, 33424, 39568, 39691, 46987, 50136, 59352, 66848, 79136, 79382, 93974, 100272, 118704, 119073, 133696, 140961, 158272, 158764, 187948, 200544, 237408, 238146, 281922, 317528, 375896, 401088, 474816, 476292, 563844, 635056, 751792, 952584, 1127688, 1270112, 1503584, 1905168, 2255376, 2540224, 3007168, 3810336, 4510752, 5166097, 7620672, 9021504, 10332194, 15498291, 20664388, 30996582, 41328776, 61993164, 82657552, 98155843, 123986328, 165315104, 196311686, 247972656, 294467529, 330630208, 392623372, 495945312, 588935058, 785246744, 991890624, 1177870116, 1570493488, 2355740232, 3140986976, 4711480464, 6281973952, 9422960928, 18845921856]

約数ペア:

[(1, 18845921856), (2, 9422960928), (3, 6281973952), (4, 4711480464), (6, 3140986976), (8, 2355740232), (12, 1570493488), (16, 1177870116), (19, 991890624), (24, 785246744), (32, 588935058), (38, 495945312), (48, 392623372), (57, 330630208), (64, 294467529), (76, 247972656), (96, 196311686), (114, 165315104), (152, 123986328), (192, 98155843), (228, 82657552), (304, 61993164), (456, 41328776), (608, 30996582), (912, 20664388), (1216, 15498291), (1824, 10332194), (2089, 9021504), (2473, 7620672), (3648, 5166097), (4178, 4510752), (4946, 3810336), (6267, 3007168), (7419, 2540224), (8356, 2255376), (9892, 1905168), (12534, 1503584), (14838, 1270112), (16712, 1127688), (19784, 952584), (25068, 751792), (29676, 635056), (33424, 563844), (39568, 476292), (39691, 474816), (46987, 401088), (50136, 375896), (59352, 317528), (66848, 281922), (79136, 238146), (79382, 237408), (93974, 200544), (100272, 187948), (118704, 158764), (119073, 158272), (133696, 140961)]