2912196234

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 6569164800

約数和(自身を除く): 3656968566

約数列:

[1, 2, 3, 6, 19, 31, 38, 47, 57, 62, 89, 93, 94, 114, 141, 178, 186, 197, 267, 282, 394, 534, 589, 591, 893, 1178, 1182, 1457, 1691, 1767, 1786, 2679, 2759, 2914, 3382, 3534, 3743, 4183, 4371, 5073, 5358, 5518, 6107, 7486, 8277, 8366, 8742, 9259, 10146, 11229, 12214, 12549, 16554, 17533, 18321, 18518, 22458, 25098, 27683, 27777, 35066, 36642, 52421, 52599, 55366, 55554, 79477, 83049, 104842, 105198, 116033, 129673, 157263, 158954, 166098, 175921, 232066, 238431, 259346, 287029, 314526, 333127, 348099, 351842, 389019, 476862, 527763, 543523, 574058, 666254, 696198, 778038, 824051, 861087, 999381, 1055526, 1087046, 1630569, 1648102, 1722174, 1998762, 2463787, 2472153, 3261138, 4927574, 4944306, 5453551, 7391361, 10326937, 10907102, 14782722, 15656969, 16360653, 20653874, 25545581, 30980811, 31313938, 32721306, 46970907, 51091162, 61961622, 76636743, 93941814, 153273486, 485366039, 970732078, 1456098117, 2912196234]

約数ペア:

[(1, 2912196234), (2, 1456098117), (3, 970732078), (6, 485366039), (19, 153273486), (31, 93941814), (38, 76636743), (47, 61961622), (57, 51091162), (62, 46970907), (89, 32721306), (93, 31313938), (94, 30980811), (114, 25545581), (141, 20653874), (178, 16360653), (186, 15656969), (197, 14782722), (267, 10907102), (282, 10326937), (394, 7391361), (534, 5453551), (589, 4944306), (591, 4927574), (893, 3261138), (1178, 2472153), (1182, 2463787), (1457, 1998762), (1691, 1722174), (1767, 1648102), (1786, 1630569), (2679, 1087046), (2759, 1055526), (2914, 999381), (3382, 861087), (3534, 824051), (3743, 778038), (4183, 696198), (4371, 666254), (5073, 574058), (5358, 543523), (5518, 527763), (6107, 476862), (7486, 389019), (8277, 351842), (8366, 348099), (8742, 333127), (9259, 314526), (10146, 287029), (11229, 259346), (12214, 238431), (12549, 232066), (16554, 175921), (17533, 166098), (18321, 158954), (18518, 157263), (22458, 129673), (25098, 116033), (27683, 105198), (27777, 104842), (35066, 83049), (36642, 79477), (52421, 55554), (52599, 55366)]