2888815848

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6173}}^1$

素因数の和:6267

約数の個数: 128

約数和(自身を含む): 8108190720

約数和(自身を除く): 5219374872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 37, 51, 62, 68, 74, 93, 102, 111, 124, 136, 148, 186, 204, 222, 248, 296, 372, 408, 444, 527, 629, 744, 888, 1054, 1147, 1258, 1581, 1887, 2108, 2294, 2516, 3162, 3441, 3774, 4216, 4588, 5032, 6173, 6324, 6882, 7548, 9176, 12346, 12648, 13764, 15096, 18519, 19499, 24692, 27528, 37038, 38998, 49384, 58497, 74076, 77996, 104941, 116994, 148152, 155992, 191363, 209882, 228401, 233988, 314823, 382726, 419764, 456802, 467976, 574089, 629646, 685203, 765452, 839528, 913604, 1148178, 1259292, 1370406, 1530904, 1827208, 2296356, 2518584, 2740812, 3253171, 3882817, 4592712, 5481624, 6506342, 7080431, 7765634, 9759513, 11648451, 13012684, 14160862, 15531268, 19519026, 21241293, 23296902, 26025368, 28321724, 31062536, 39038052, 42482586, 46593804, 56643448, 78076104, 84965172, 93187608, 120367327, 169930344, 240734654, 361101981, 481469308, 722203962, 962938616, 1444407924, 2888815848]

約数ペア:

[(1, 2888815848), (2, 1444407924), (3, 962938616), (4, 722203962), (6, 481469308), (8, 361101981), (12, 240734654), (17, 169930344), (24, 120367327), (31, 93187608), (34, 84965172), (37, 78076104), (51, 56643448), (62, 46593804), (68, 42482586), (74, 39038052), (93, 31062536), (102, 28321724), (111, 26025368), (124, 23296902), (136, 21241293), (148, 19519026), (186, 15531268), (204, 14160862), (222, 13012684), (248, 11648451), (296, 9759513), (372, 7765634), (408, 7080431), (444, 6506342), (527, 5481624), (629, 4592712), (744, 3882817), (888, 3253171), (1054, 2740812), (1147, 2518584), (1258, 2296356), (1581, 1827208), (1887, 1530904), (2108, 1370406), (2294, 1259292), (2516, 1148178), (3162, 913604), (3441, 839528), (3774, 765452), (4216, 685203), (4588, 629646), (5032, 574089), (6173, 467976), (6324, 456802), (6882, 419764), (7548, 382726), (9176, 314823), (12346, 233988), (12648, 228401), (13764, 209882), (15096, 191363), (18519, 155992), (19499, 148152), (24692, 116994), (27528, 104941), (37038, 77996), (38998, 74076), (49384, 58497)]