19097902224

素因数分解:

$2^4\times 3^3\times {\mathrm{691}}^1\times {\mathrm{63977}}^1$

素因数の和:64685

約数の個数: 80

約数和(自身を含む): 54898242240

約数和(自身を除く): 35800340016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 691, 1382, 2073, 2764, 4146, 5528, 6219, 8292, 11056, 12438, 16584, 18657, 24876, 33168, 37314, 49752, 63977, 74628, 99504, 127954, 149256, 191931, 255908, 298512, 383862, 511816, 575793, 767724, 1023632, 1151586, 1535448, 1727379, 2303172, 3070896, 3454758, 4606344, 6909516, 9212688, 13819032, 27638064, 44208107, 88416214, 132624321, 176832428, 265248642, 353664856, 397872963, 530497284, 707329712, 795745926, 1060994568, 1193618889, 1591491852, 2121989136, 2387237778, 3182983704, 4774475556, 6365967408, 9548951112, 19097902224]

約数ペア:

[(1, 19097902224), (2, 9548951112), (3, 6365967408), (4, 4774475556), (6, 3182983704), (8, 2387237778), (9, 2121989136), (12, 1591491852), (16, 1193618889), (18, 1060994568), (24, 795745926), (27, 707329712), (36, 530497284), (48, 397872963), (54, 353664856), (72, 265248642), (108, 176832428), (144, 132624321), (216, 88416214), (432, 44208107), (691, 27638064), (1382, 13819032), (2073, 9212688), (2764, 6909516), (4146, 4606344), (5528, 3454758), (6219, 3070896), (8292, 2303172), (11056, 1727379), (12438, 1535448), (16584, 1151586), (18657, 1023632), (24876, 767724), (33168, 575793), (37314, 511816), (49752, 383862), (63977, 298512), (74628, 255908), (99504, 191931), (127954, 149256)]