12569868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 37739520

約数和(自身を除く): 25169652

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 23, 34, 36, 38, 46, 47, 51, 57, 68, 69, 76, 92, 94, 102, 114, 138, 141, 153, 171, 188, 204, 207, 228, 276, 282, 306, 323, 342, 391, 414, 423, 437, 564, 612, 646, 684, 782, 799, 828, 846, 874, 893, 969, 1081, 1173, 1292, 1311, 1564, 1598, 1692, 1748, 1786, 1938, 2162, 2346, 2397, 2622, 2679, 2907, 3196, 3243, 3519, 3572, 3876, 3933, 4324, 4692, 4794, 5244, 5358, 5814, 6486, 7038, 7191, 7429, 7866, 8037, 9588, 9729, 10716, 11628, 12972, 14076, 14382, 14858, 15181, 15732, 16074, 18377, 19458, 20539, 22287, 28764, 29716, 30362, 32148, 36754, 38916, 41078, 44574, 45543, 55131, 60724, 61617, 66861, 73508, 82156, 89148, 91086, 110262, 123234, 133722, 136629, 165393, 182172, 184851, 220524, 246468, 267444, 273258, 330786, 349163, 369702, 546516, 661572, 698326, 739404, 1047489, 1396652, 2094978, 3142467, 4189956, 6284934, 12569868]

約数ペア:

[(1, 12569868), (2, 6284934), (3, 4189956), (4, 3142467), (6, 2094978), (9, 1396652), (12, 1047489), (17, 739404), (18, 698326), (19, 661572), (23, 546516), (34, 369702), (36, 349163), (38, 330786), (46, 273258), (47, 267444), (51, 246468), (57, 220524), (68, 184851), (69, 182172), (76, 165393), (92, 136629), (94, 133722), (102, 123234), (114, 110262), (138, 91086), (141, 89148), (153, 82156), (171, 73508), (188, 66861), (204, 61617), (207, 60724), (228, 55131), (276, 45543), (282, 44574), (306, 41078), (323, 38916), (342, 36754), (391, 32148), (414, 30362), (423, 29716), (437, 28764), (564, 22287), (612, 20539), (646, 19458), (684, 18377), (782, 16074), (799, 15732), (828, 15181), (846, 14858), (874, 14382), (893, 14076), (969, 12972), (1081, 11628), (1173, 10716), (1292, 9729), (1311, 9588), (1564, 8037), (1598, 7866), (1692, 7429), (1748, 7191), (1786, 7038), (1938, 6486), (2162, 5814), (2346, 5358), (2397, 5244), (2622, 4794), (2679, 4692), (2907, 4324), (3196, 3933), (3243, 3876), (3519, 3572)]