1232945568

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1621}}^1$

素因数の和:1795

約数の個数: 144

約数和(自身を含む): 3719570400

約数和(自身を除く): 2486624832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 139, 144, 152, 171, 228, 278, 288, 304, 342, 417, 456, 556, 608, 684, 834, 912, 1112, 1251, 1368, 1621, 1668, 1824, 2224, 2502, 2641, 2736, 3242, 3336, 4448, 4863, 5004, 5282, 5472, 6484, 6672, 7923, 9726, 10008, 10564, 12968, 13344, 14589, 15846, 19452, 20016, 21128, 23769, 25936, 29178, 30799, 31692, 38904, 40032, 42256, 47538, 51872, 58356, 61598, 63384, 77808, 84512, 92397, 95076, 116712, 123196, 126768, 155616, 184794, 190152, 225319, 233424, 246392, 253536, 277191, 369588, 380304, 450638, 466848, 492784, 554382, 675957, 739176, 760608, 901276, 985568, 1108764, 1351914, 1478352, 1802552, 2027871, 2217528, 2703828, 2956704, 3605104, 4055742, 4281061, 4435056, 5407656, 7210208, 8111484, 8562122, 8870112, 10815312, 12843183, 16222968, 17124244, 21630624, 25686366, 32445936, 34248488, 38529549, 51372732, 64891872, 68496976, 77059098, 102745464, 136993952, 154118196, 205490928, 308236392, 410981856, 616472784, 1232945568]

約数ペア:

[(1, 1232945568), (2, 616472784), (3, 410981856), (4, 308236392), (6, 205490928), (8, 154118196), (9, 136993952), (12, 102745464), (16, 77059098), (18, 68496976), (19, 64891872), (24, 51372732), (32, 38529549), (36, 34248488), (38, 32445936), (48, 25686366), (57, 21630624), (72, 17124244), (76, 16222968), (96, 12843183), (114, 10815312), (139, 8870112), (144, 8562122), (152, 8111484), (171, 7210208), (228, 5407656), (278, 4435056), (288, 4281061), (304, 4055742), (342, 3605104), (417, 2956704), (456, 2703828), (556, 2217528), (608, 2027871), (684, 1802552), (834, 1478352), (912, 1351914), (1112, 1108764), (1251, 985568), (1368, 901276), (1621, 760608), (1668, 739176), (1824, 675957), (2224, 554382), (2502, 492784), (2641, 466848), (2736, 450638), (3242, 380304), (3336, 369588), (4448, 277191), (4863, 253536), (5004, 246392), (5282, 233424), (5472, 225319), (6484, 190152), (6672, 184794), (7923, 155616), (9726, 126768), (10008, 123196), (10564, 116712), (12968, 95076), (13344, 92397), (14589, 84512), (15846, 77808), (19452, 63384), (20016, 61598), (21128, 58356), (23769, 51872), (25936, 47538), (29178, 42256), (30799, 40032), (31692, 38904)]